deuced
🇺🇸
/ˈduːsɪd/
🇬🇧
/ˈdjuːsɪd/
extremely or very
He's a deuced clever fellow.
彼は非常に賢い男です。
very much
I'm deuced tired after the long journey.
長旅の後で非常に疲れています。