Lacking or exhibiting a lack of good sense or judgment; silly.
파생어
foolishly [부] foolishness [명] 어리석음
예문
1. a foolish fellow (어리석은 녀석) 2. It was foolish of him to waste his money on such trifles. (그 따위 시시한 일에 돈을 허비하다니 그도 어리석었다) 3. a foolish idea (바보같은 생각) 4. look foolish (얼빠진 얼굴을 하고 있다) 5. I felt foolish when I made an error in calculation. (계산 착오를 했을 때 무안했다)
