This is the 7241st most frequent Japanese word.
不信
Distrust; disbelief; lack of faith.
In this sentence, '不信' is used to describe an attitude lacking in trustworthiness, highlighting suspicious or unreliable behavior.
彼の不信な態度は皆の注目を集めた。
His untrustworthy behavior caught everyone's attention.
Here, '不信感' describes an emotional state of distrust towards something or someone, indicating a lack of confidence.
不信感がつのって、彼女は上司に相談することを決意した。
The growing sense of distrust led her to decide to consult her boss.
In this example, '不信' is used to imply an underlying sense of distrust or suspicion within the context of communication.