A state of distrust or lack of trust; disbelief in a person or thing.
彼は会社の対応に不信を抱いている。
He feels distrust toward the company's response.
政府の説明に不信が広がった。
Distrust spread over the government's explanation.
証拠が不十分だったので、その主張に不信を感じた。
Because the evidence was insufficient, I felt disbelief toward that claim.
Insincerity; the appearance of not being genuine in words or behavior (often expressed as a sense of insincerity).
彼の謝罪はどこか不信に聞こえ、私は許す気になれなかった。
His apology somehow sounded insincere, and I couldn't bring myself to forgive him.
客は店員の対応に不信を覚えた。
The customer sensed insincerity in the clerk's manner.
Impiety or faithlessness; lack of religious faith or belief.
神に対する不信が共同体を分裂させた。
Lack of faith in God divided the community.
若者の宗教に対する不信が増えていると報告された。
It was reported that young people's distrust of religion is increasing.