/ Dictionary / Index I ideality: Meaning and Definition of Find definitions for: i•de•al•i•ty Pronunciation: (ī"dē-al'i-tē), [key] — pl. -ties. ideal quality or character. capacity to idealize. existence only in idea and not in reality. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ideality (Thesaurus) idealistic idealization Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language