suspicious
I
(distrustful) adjective
apprehensive, cautious, concerned, disposed to doubt, doubting, dubious, fearful, hard to convince, hesitant, inconvincible, jealous, leery, mistrustful, nervous, quizzical, skeptical, suspecting, suspiciosus, untrustful, untrusting, untrustworthy, wary, watchful
II
(questionable) adjective
abnormal, cryptic, doubtful, dubious, enigmatic, equivocal, farfetched, hard to believe, irregular, open to doubt, open to question, peculiar, strange, suspect, unbelievable, uncertain, unconvincing, unplausible, unworthy of belief
associated concepts: suspicious circumstances, suspicious origin
III
index
cynical, debatable, disputable, disreputable, guarded, implausible, inconvincible, incredible, incredulous, jealous, leery, resentful, skeptical, unbelievable, uncertain (questionable), vigilant
Burton's Legal Thesaurus.
William C. Burton.
2006