foolish crossword clue

 Sure, here are some possible answers to the crossword clue "foolish":

4 letters: DAFT, GAD

5 letters: CLUELESS, GOOFY, SILLY

6 letters: INANE, SIMPLE, STUPID

7 letters: BRAINLESS, IGNORANT, SIMPLETON

8 letters: DULLARD, IMBECILE, MORON

The specific answer will depend on the other clues in the puzzle, but these are some of the most common words for "foolish" that are used in crossword puzzles.

I hope this helps!