gullible
2 synonyms and 1 antonym for gullible, grouped by meaning and by how common each one is.
Adj — Easily fooled, deceived, or persuaded to believe something untrue.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Antonyms
How to use gullible
The word patterns that sound natural to a native speaker.
Etymology
Likely from "gull" ("to trick, dupe") plus the adjective suffix "-ible."
Full origin of gullible →