diffide

Verb

obsolete

(obsolete) To be distrustful

Japanese Meaning

（時代遅れですが）信用しない、疑いを持つ

Despite her companion’s gentle tone, she could not help but diffide his motives.

仲間の穏やかな口調にもかかわらず、彼女はどうしても彼の動機を疑わずにはいられなかった。

Sense（1）

(obsolete) To be distrustful

Nor is it sufficient ground to diffide to the strength of this Argument...