Webster's Revised Unabridged Dictionary · 1913

Mistrust

Mistrust , noun

Want of confidence or trust; suspicion; distrust. — Milton

Mistrust , transitive verb

1.
To regard with jealousy or suspicion; to suspect; to doubt the integrity of; to distrust.
I will never mistrust my wife again. — Shakespeare
2.
To forebode as near, or likely to occur; to surmise.
By a divine instinct, men's minds mistrust Ensuing dangers. — Shakespeare