/ Dictionary / Index P promptitude: Meaning and Definition of Find definitions for: promp•ti•tude Pronunciation: (promp'ti-td", -tyd"), [key] — n. promptness. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: promptitude (Thesaurus) prompter prompt side Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language