fishy, amiss, unexplained, untoward, strange, mysterious, unsuspicious, unusual, vigilant, curious, distrustful, unattended, agitated, inappropriate, observant, fraudulent, explosive device, suicidal, puzzled, disturbed, abnormal, sinister, paranoid, unidentified, watchful, unresponsive, unoccupied, illegal, belligerent, irregular, uncooperative, incriminating, alert, irate, nosy, troubling, false alarm, plain clothes, unsavory, perplexed, distraught, improper, wary, unidentifiable, angry, nefarious, questionable, worrisome, frightened, accidental, peculiar, concerned, unconfirmed, unaware, unauthorized, unsent, coincidental, explosive, bogus, hazardous, enraged, odder, furtive, bizarre, plainclothes, mistrustful, disconcerting, innocuous, unware, unsafe, flammable, surveilled, inconspicuous, superstitious, dangerous, aware, objectionable, belligerant, problematic, unrelated, indignant, cautious, isolated, telltale, fire marshal, criminal, malicious, unmarked, confused, identikit picture, leery, jealous, incongruous, noncompliant, hostile, resentful, unkempt, contraband, precautionary, unconnected, uncomfortable, unhappy, irresolute, apprehensive, inquisitive, morose, censorious, impulsive, lecherous, timid, unfriendly, apathetic, diffident, indifferent, lustful, reticent, shifty

confiding, green-eyed, jealous, overjealous, oversuspicious, prowl, suspicion, suspiciousness, tiberius, tiberius claudius nero caesar augustus, unsuspecting, unsuspicious

distrustful, fishy, funny, leery, mistrustful, queer, questionable, shady, suspect, untrusting, wary