If you are distrustful of someone or something, you think that they are not honest, reliable, or safe.
例句
Voters are deeply distrustful of all politicians...選民對所有的政客都深表懷疑。The older you get the more distrustful you become.年紀越大就越多疑。
英英詞典釋義
Adjective
1. 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