Discuss the use of humour in the play.
Oscar Wilde's The Importance of Being Earnest is subtitled "A Trivial Comedy for Serious People," and humour is the very substance of the play. Wilde uses several kinds of comedy to entertain the audience and, beneath the laughter, to satirise the manners and hypocrisies of Victorian upper-class society.
Verbal wit, epigram and paradox. The play sparkles with clever one-liners that reverse ordinary sense. Algernon declares that "in married life three is company and two is none," and that "the truth is rarely pure and never simple." Such paradoxes make the audience laugh while quietly exposing the shallowness of the values being mocked. The dialogue treats trivial matters (cucumber sandwiches, muffins) with grave seriousness and serious matters (marriage, death, morality) with airy triviality.
The pun on "Earnest". The whole plot turns on a comic pun. Both Gwendolen and Cecily long to marry a man named Ernest, confusing the name with the moral quality of being earnest. Jack and Algernon each pretend to be "Ernest," and the double meaning generates both farce and satire on Victorian earnestness.
Comedy of situation and "Bunburying". The invented invalid friend Bunbury and the fictitious wicked brother Ernest allow the men to lead double lives. The resulting mistaken identities, the two women both engaged to "Ernest," and the farcical confrontations create sustained situational humour.
Character as comic satire. Lady Bracknell is the great comic creation, her absurd interview of Jack (treating a lost handbag as a social disqualification) ridiculing the snobbery and mercenary marriage market of her class. Miss Prism, Canon Chasuble and the servants all add further layers of comedy of manners.
Farcical resolution. The discovery that Jack was the baby left in a handbag at Victoria Station, and is really named Ernest, resolves everything in a burst of improbable, delightful coincidence.
Conclusion. Humour in the play is therefore not mere decoration; through wit, paradox, puns, farce and comic characters, Wilde entertains richly while satirising Victorian hypocrisy about marriage, class, respectability and morality.