/ Dictionary / Index R resentful: Meaning and Definition of Find definitions for: re•sent•ful Pronunciation: (ri-zent'ful), [key] — adj. full of or marked by resentment. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: resentful (Thesaurus) resent resentment Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language