/ Dictionary / Index I idoneous: Meaning and Definition of Find definitions for: i•do•ne•ous Pronunciation: (ī-dō'nē-us), [key] — adj. appropriate; fit; suitable; apt. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. idolize I doubt it Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language