用心深い

cautious, wary

用心 caution, care, precaution + deep + I-adjective ending
adjective · present Rare #34,126
cautious, wary
JA: 彼は用心深いので、知らない人には簡単に個人情報を教えません。
EN: He is cautious, so he doesn't easily give his personal information to strangers.

リヤブ用心深い

Riyab is cautious.

— 預言者 (2009)

彼はとても用心深い

He is very cautious.

なるほど彼は若いが用心深い

I see. He's young, but cautious.

キツネ野生動物用心深い

Foxes are wild animals and are cautious.

君はいつも用心深い

You’re always cautious.

— ラスト、コーション (2007)