unassured Synonyms

undependable unreliable unpoised uncertain trustless treacherous timorous timid slippery shy shaky unstable vacillating unconfident unsafe rabbity self-effacing unsure iffy unassertive untrustworthy unsteady weak retiring reticent reserved faithless fair-weather dubious doubtful diffident demure coy capricious blenching bashful fearful fickle reluctant questionable precarious nervous modest irresponsible irresolute insecure indecisive flinching backward