daft

/dæft/
adjective
  1. Silly or foolish; not showing good sense.
    • Don't be daft — you can't fit a refrigerator in that tiny car.
    • It was a daft idea to go hiking without a map.
    • He felt daft for forgetting his own phone number.
  2. Having a strong, often foolish, enthusiasm for something (usually followed by 'about').
    • They're daft about their dog and take it everywhere they go.
    • She's absolutely daft about vintage motorcycles.
    • My brother is daft about that new video game and plays it every night.
Antonyms
What does "daft" mean? | whatsthatwordmean | whatsthatwordmean