Sentence examples for distrustfulness from inspiring English sources

The word 'distrustfulness' is correct and usable in written English.
You can use it to describe someone's tendency to not trust others easily or to be suspicious of others' motives. For example: - Her distrustfulness made it difficult for her to form close relationships. - The detective's distrustfulness helped him uncover the truth in the case. - His cynical outlook and distrustfulness towards society made him an outcast.