Meanings
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1
adj
Silly, foolish, or stupid (informal).
Don't be daft; you can't drive there in an hour.
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2
adj
Crazy or slightly mad (informal).
You'd be daft to go swimming in this freezing water.
Thesaurus
Etymology
From Middle English dafte, defte (“gentle; having good manners; humble, modest; awkward; dull; boorish”), from Old English dæfte (“accommodating; gentle, meek, mild”), from Proto-West Germanic *daftī (“fitting, suitable”), ultimately from Proto-Indo-European *dʰh₂ebʰ- (“fitting; to fit together”). Related to Old English dafnian, dafenian (“to be fitting, appropriate, or becoming”), Russian до́брый (dóbryj, “good”). Doublet of deft. Compare silly which originally meant “blessed; good, innocent; pitiful; weak”, but now means “laughable or amusing through foolishness or a foolish appearance; ment…
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