/ Dictionary / Index I ill-suited: Meaning and Definition of Find definitions for: ill-suit•ed Pronunciation: (il's'tid), [key] — adj. not suitable; inappropriate. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ill-starred ill temper Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language