怪しむ

プログレッシブ和英中辞典(第4版)

あやしむ【怪しむ】

❶〔…でないと思う〕doubt ((that))，be doubtful ((of))，have doubt about [as to]；〔…ではないかと思う〕suspect ((that))；〔…を疑う〕be suspicious ((of))，《文》 entertain [harbor] suspicions ((about))

彼の誠実さを怪しむ
I doubt his integrity.

彼の成功を怪しむ
I doubt that he will succeed.／I am doubtful of his success.／I suspect that he 「will fail [will not succeed].

私は彼の意図を怪しむ
I suspect his intentions.／I doubt whether his intentions are good.

彼の潔白を怪しむ声が多い
Many have expressed their doubts as to his innocence.

彼はその金を盗んだのではないかと怪しまれた
He was suspected of having stolen the money.

❷〔不思議に思う〕wonder ((wh-))

一体何事かと怪しんだ
I wondered what had happened.

彼が裏切っても怪しむに足りない
It'll be no surprise if he betrays us.

出典　小学館「プログレッシブ和英中辞典(第4版)」