/ Dictionary / Index C credulous: Meaning and Definition of Find definitions for: cred•u•lous Pronunciation: (krej'u-lus), [key] — adj. willing to believe or trust too readily, esp. without proper or adequate evidence; gullible. marked by or arising from credulity: a credulous rumor. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: credulous (Thesaurus) credulity Cree Related Content Daily Word Quiz: foliage Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language