THESAURUS
distrustful
Pyrrhonic, agnostic, cagey, cautious, chary, cynical, disbelieving, doubtful, doubting, dubious, envious, from Missouri, green, green with jealousy, green-eyed, hesitant, hesitating, horn-mad, in doubt, invidious, jaundice-eyed, jaundiced, jealous, leery, mistrustful, mistrusting, nervous, questioning, sceptical, scrupulous, shy, skeptical, suspecting, suspicious, unbelieving, uncertain, uneasy, unsure, untrusting, wary, yellow, yellow-eyed
ROGET THESAURUS
distrustful
Incredulity
N
incredulousness, incredulity, skepticism, pyrrhonism, want of faith, suspiciousness, scrupulosity, suspicion, mistrust, cynicism, unbeliever, skeptic, cynic, misbeliever, pyrrhonist, heretic, incredulous, skeptical, unbelieving, inconvincible, hard of belief, shy of belief, disposed to doubt, indisposed to believe, suspicious, scrupulous,
distrustful, cynical.