DictionarycredulousToo ready to believe
adjective

credulous

KREJ-uh-lus/ˈkredʒələs/

Too ready to believe things without enough evidence.

The credulous onlooker believes the cup floats despite its visible support.

An adult looks convinced by a staged floating-cup illusion while its simple support is plainly visible to the viewer; excessive readiness to believe, no occult claim, instructions or dialogue.
Etymology

Latin credulus describes someone who believes readily or is trustful. The English adjective treats that readiness critically: a credulous person accepts claims without sufficiently questioning their support.

In context

TEDx Talks13:51
for being too credulous and they were wrong the second time for being too skeptical
Why History Matters | Patrick Allitt | TEDxEmory

More examples

  • She is too credulous to question his unlikely excuse.
  • The article appeals to a credulous audience.
  • Even skeptical people can become credulous when they hear good news.

Forms

credulous · more credulous · most credulous

credulity noun — Readiness to believe without enough evidence.

credulously adverb — With too little doubt or questioning.

Similar words

gullible
Emphasizes being easily tricked, especially by another person.
trusting
Suggests confidence in others, without necessarily implying poor judgment.
naive
Emphasizes limited experience or understanding rather than readiness to believe.