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Thesaurus — Synonyms & antonyms

Find synonyms and antonyms for any English word. Our free thesaurus ranks related words by how commonly they're actually used, so you find the right word faster — not just a long list.

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“I” Words

i
me, myself, ich, ch, my ass
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I believe
I think, as far as I know, if I'm not mistaken, I gather
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I owe you
promissory note, debt note, chit, marker
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I plead the Fifth
take the Fifth, invoke the Fifth Amendment, decline to answer
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I think
I believe, I reckon, if I remember rightly, presumably, in my view
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i.e.
that is, namely, in other words, specifically
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IA
god willing, hopefully, fingers crossed
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Ian
Eoin, Iain, Sean
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IB
International Baccalaureate, IB Diploma
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Ibrahim
abraham, ebrahim, ibraheem
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ibuprofen
Advil, Motrin, Nuprin, isobutylphenyl propionic acid
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IC
gotcha, got it, noted, understood
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ice
frozen water, frost, glass, trash, chalk
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iceberg
berg, iceberg lettuce, crisphead lettuce
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icebox
cool box, cooler, coolbox, chilly bin, esky
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icebreaker
iceboat
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Icelandic
Icelandish
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iceman
hatchet man
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icing
ice, frost, frosting, icing the puck
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ICL
I can't lie, not gonna lie, ngl, to be honest
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icon
symbol, emblem, legend, luminary, pictogram
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iconic
emblematic, legendary, quintessential, definitive, symbolic
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ICT
IT, information technology, technology infrastructure
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ICU
intensive care unit, critical care unit, ITU
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icy
frosty, frigid, glacial, chilly, wintry
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ID
primal instinct, instinctual drives, Idaho, I.D.
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Ida
Idalia
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Idaho
russet, baking potato, russet burbank
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IDC
I don't care, whatever, not fussed, dgaf
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idea
thought, notion, concept, plan, impression
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ideal
perfect, optimal, best, model, exemplary
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idealism
high-mindedness, noble-mindedness
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idealist
dreamer
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idealistic
ideal
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ideally
preferably, optimally, theoretically
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ideation
brainstorming, idea generation, conceptualisation, brainstorm
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identical
indistinguishable, matching, alike, duplicate, exact
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identification
ID, credentials, recognition, verification, naming
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identified
recognised, pinpointed, named, determined, spotted
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identify
name, pinpoint, determine, spot, detect
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identifying
distinguishing, distinctive, characteristic, defining, identification
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identity
individuality, selfhood, sense of self, character, personality
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ideological
doctrinal, dogmatic, partisan, philosophical, theoretical
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ideology
creed, doctrine, worldview, belief system, dogma
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IDGAF
IDC, couldn't care less, whatever
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idiocy
idiocity, idiotacy, idiotcy, idioticalness, idiotery
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idiom
expression, form of words, idiotism, locution, phrase
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idiosyncrasy
quirk, peculiarity, eccentricity, mannerism, foible
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idiot
addle-brain, addlehead, addle pate, airhead, baboon
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idiotic
idiotish
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IDK
I don't know, no idea, not sure, dunno
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idle
inactive, dormant, unemployed, indolent, stationary
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idleness
idling, loafing, faineance, groundlessness
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idling
loafing, idleness
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idly
lazily
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IDM
I don't mind, either is fine, not fussed, whatever suits, intelligent dance music
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idol
effigy, icon, hero, deity, celebrity
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idolatry
idol worship, image worship, paganism, heathenism, adoration
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idolize
worship, revere, idolise, hero-worship
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Idris
Idrees, Idriss, Idrissa
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if
provided that, supposing, assuming, in case, on condition that
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iffy
dicey, dodgy, dubious, fishy, questionable
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IFG
prediabetes, impaired fasting glycaemia
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iframe
inline frame, embedded frame, embed
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ig
i guess, i suppose, fine, whatever
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igloo
iglu
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ignite
light, heat, wake, erupt, inflame
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ignition
combustion, kindling, firing, spark
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ignoble
common, plebeian, vulgar
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ignominy
disgrace, humiliation, shame, dishonour, infamy
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ignoramus
dunce, jay, know-nothing, lack-latin, mumpsimus
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ignorance
unawareness, unfamiliarity, inexperience, cluelessness, illiteracy
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ignorance is bliss
what you don't know can't hurt you, better not to know
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ignorant
benighted, cimmerian, foolish, clueless, ill-informed
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ignore
overlook, brush aside, snub, brush off, discount
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ignoring
disregarding, overlooking, snubbing, dismissing, tuning out
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iguana
common iguana
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IIRC
if I remember rightly, as far as I remember, I think, afaik
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Ike
Eisenhower
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IKR
exactly, totally, same, tell me about it
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ilk
like
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ill
sick, unwell, poorly, under the weather, ailing
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illegal
unlawful, illicit, criminal, prohibited, banned
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illegally
unlawfully, illicitly, criminally, illegitimately
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illegitimate
base, baseborn, base born, bastardly, extramarital
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Illinois
Illiniwek, Illini
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illiterate
analphabetic, ignorant, uncharactered, unlettered, analphabet
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illness
disease, ailment, malady, ill health, disorder
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illogical
unlogical
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illuminate
enlighten, illumine, quill, shine, alight
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illuminated
alight, inlighted, lighted, lighty, lit
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illuminating
clarifying, explanatory, revelatory
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illumination
lumination
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illusion
mirage, fantasy, figment, hallucination, apparition
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illusionist
magician, visionary, seer, conjurer, conjuror
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illusive
deceptive, illusory, misleading, false, unreal
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illustrate
exemplify, demonstrate, depict, clarify, elucidate
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illustrated
pictorial, graphic, pictured, decorated, illuminated
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illustration
drawing, picture, figure, image, depiction
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ILY
love you, lyl, ilysm
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Im
irregular galaxy, Irr galaxy, Magellanic irregular
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image
photo, photograph, illustration, depiction, representation
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imagery
visuals, pictorialism, symbolism, description, figurative language
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imaginary
fictitious, unreal, fanciful, illusory, invented
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imagination
creativity, inventiveness, ingenuity, fancy, vision
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imagine
picture, visualise, envision, envisage, conceive
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imagined
imaginary, unreal, fancied, illusory, fictitious
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imaging
scanning
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imagining
daydream, fantasy, vision, fancy, reverie
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imam
imaum
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IMAO
imo, imho, in my view
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imbalance
instability, unbalance, asymmetry, dissymmetry
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imbecile
idiot, moron, cretin, changeling, half-wit
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imbibe
drink, consume, sup, quaff, absorb
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imbue
infuse, suffuse, permeate, instil, pervade
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imitate
copy, simulate
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imitation
copying, replication
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IMK
AFAIK, as far as I know, AFAIA
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immaterial
incorporeal, nonmaterial
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immature
childish, juvenile, undeveloped, unripe, callow
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immeasurable
immensurable, unmeasurable
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immediate
instant, instantaneous, prompt, swift, quick
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immediately
straight away, promptly, without delay, forthwith, now
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immense
vast, colossal, gigantic, massive, tremendous
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immensely
enormously, hugely, tremendously, vastly, greatly
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immensity
greatness, vastness, wideness, grandness, immenseness
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immerse
steep, bury, swallow, absorb, plunge
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immersion
submersion, dunking, engrossment, absorption, involvement
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immersive
absorbing, enveloping, engrossing, all-encompassing, intensive
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immigrant
newcomer, settler, migrant, incomer, new arrival
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immigration
migration, relocation, resettlement, settlement, influx
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imminent
impending, forthcoming, looming, approaching, upcoming
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immobilize
halt, stop, arrest, draw up
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immorality
evil, wickedness, iniquity
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immortal
timeless, imperishable, unforgettable, deathless, everlasting
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immortality
athanasy, deathlessness, eternal life, everlasting life
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immovable
realty, real estate, real property
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immune
invulnerable, unaffected, insusceptible, inoculated, shielded
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immunity
resistance, protection, impunity, indemnity, privilege
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immutable
bateless, fixed, inalterable, invariable, permanent
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IMO
in my opinion, imho, in my view, personally
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Imogen
Genie, Immy, Mo, Imogene, Imojen
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imp
monkey, elf, brownie, rascal, pixie
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impact
collision, crash, blow, knock, smash
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impacted
affected, struck, damaged, wedged, lodged
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impactful
effective, powerful, influential, striking, significant
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impaired
weakened, diminished, compromised, debilitated, hampered
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impairment
disability, deficiency, damage, dysfunction, handicap
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impale
empierce, pierce, puncture, transpierce
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impart
give, leave, bring, add, carry
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