Respond in 3–5 sentences.

The repetition of the word "absurd" in The Importance of Being Earnest serves to highlight the farcical and exaggerated nature of the play. It emphasizes the characters' preoccupation with trivial matters and superficial appearances. Additionally, the word reinforces the satirical tone of the play by mocking the societal norms and conventions of the time. Overall, the repetition of "absurd" reinforces the theme of the ridiculousness of high society and the importance of authenticity.