distrust (v)

Don’t lend money to someone if you distrust them!
The history of broken promises and deceit led to a deep sense of distrust among the team members.
Despite reassurances, there lingered a pervasive atmosphere of distrust in the aftermath of the scandal.
The repeated instances of dishonesty only served to deepen the general distrust in the political system.
The financial crisis resulted in widespread distrust of the banking industry.