Find the Synonym: 'Irregular and Unpredictable' Vocabulary Quiz

ambiguous, amiss, asynchronous, capricious, chance, cryptic, delusion, elusive, equivocal, errant, erratic, fluctuate, foreshadow, foresight, foretell, hallucinate, hypothetical, indeterminate, intermittent, limbo, paradox, precarious, precipitous, ramification, seldom, solstice, sporadic, surge, suspend, suspension, tangent, tangential, tenuous, tergiversation, threatening, trap, unplanned, unwittingly, vagary, wager, wayward