mistrust
🇺🇸
/ˌmɪsˈtrʌst/
🇬🇧
/ˌmɪsˈtrʌst/
to believe that someone or something is not reliable or good
She mistrusts anyone in a position of authority because she has been let down before.
a feeling that someone or something is not honest or reliable
The recent scandals have created a climate of mistrust among the public.