/ Dictionary / Index I Importance of Being Earnest, The*: Meaning and Definition of Find definitions for: Impor'tance of Be'ing Ear'nest The Pronunciation: [key] a comedy (1895) by Oscar Wilde. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. importance important 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