/ Dictionary / Index R rightness: Meaning and Definition of Find definitions for: right•ness Pronunciation: (rīt'nis), [key] — n. correctness or accuracy. propriety or fitness. moral integrity. straightness or directness. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: rightness (Thesaurus) right-minded righto Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language