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Word of the Day Wednesday, June 10, 2026

lacklustre

/lækˈlʌstə/ adjective · British & US
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What does lacklustre mean?

adjective

Lacking or showing a lack of energy, enthusiasm, or interest; dull and uninspiring.

Example

"The lacklustre performance of the team was disappointing to their fans."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for lacklustre

Antonyms of lacklustre

Rhymes with lacklustre

Etymologically related