stupid

US /ˈstuː.pɪd/
UK /ˈstuː.pɪd/
"stupid" picture
1.

愚かな, ばかな

having or showing a great lack of intelligence or common sense

:
•
That was a really stupid mistake.
それは本当に愚かな間違いだった。
•
Don't be stupid, that's not how it works.
ばかなことを言うな、そんなやり方じゃない。
:
foolishidioticsillydumbsenseless
:
intelligentsmartcleverwisebright
1.

愚か者, ばか

a stupid person

:
•
Only a stupid would believe that story.
そんな話を信じるのは愚か者だけだ。
•
He called me a stupid for forgetting his birthday.
彼は私の誕生日を忘れたことで、私をばかと呼んだ。
:
foolidiotmoronduncenitwit
:
geniusintellectualsage