relentless
Relentless (adjective) means continuing without pause or weakening; unyielding. Example: “The relentless rain flooded the streets by evening.”
How to use relentless
Learner’s notesIn plain EnglishNever letting up or easing off — used for pressure, effort, weather, or pursuit.
Word forms
more relentless comparative, most relentless superlative
Fill the gap
Can you complete this real example?
The _____ rain flooded the streets by evening.
Etymology
From relent plus -less, meaning "without."
Synonyms
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Related words
Rhymes for relentless
See all rhymes for relentless →Frequently asked questions
What does “relentless” mean?
The word “relentless” means continuing without pause or weakening; unyielding. In plain terms, never letting up or easing off — used for pressure, effort, weather, or pursuit.
How do you pronounce “relentless”?
“Relentless” is pronounced rih-LEHNT-luhs (/ɹɪˈlɛntləs/ in IPA).
How do you use “relentless” in a sentence?
Here is “relentless” used in a sentence: “The relentless rain flooded the streets by evening.”
What is another word for “relentless”?
Words with a similar meaning to “relentless” include bateless, grim, incontestable, inexorable, invincible and irresistible.
What is the opposite of “relentless”?
The opposite of “relentless” — its antonyms — are contestable, exorable, impotent, relenting and remitting.
What part of speech is “relentless”?
“Relentless” is an adjective.
Is “relentless” a common word?
“Relentless” is an uncommon word in modern English.