RichThesaurus
have/harbor reservations about
have/harbor reservations about
synonyms
feel chary about
smell a rat about
doubt
have doubts about
have a funny feeling about
mistrust
be skeptical about
feel uneasy about
harbor suspicions about
have qualms about
be suspicious of
suspect
have misgivings about
distrust
be wary of
have/harbor reservations about
antonyms