mistrust

an instinctive mistrust of bureaucrats.

have a great mistrust of

I mistrust his judgement.

Mistrust was writ large on her face.

she had no cause to mistrust him.

mistrust sb.'s ability to do a thing

She mistrusted her ability to learn to drive.

His experience left him with a mistrust of banks.

an atmosphere of continued mistrust of the business community.

Please don't think I mistrust you, but I would prefer to have our agreement in black and white.