distrustful having or showing distrust; "a man of distrustful nature"; "my experience...in other fields of law has made me distrustful of rules of thumb generally"- B.N.Cardozo; "vigilant and distrustful superintendence"- Thomas Jefferson
credulous disposed to believe on little evidence; "the gimmick would convince none but the most credulous"
confiding willing to entrust personal matters; "first she was suspicious, then she became confiding"
