- precarious
- adj1. uncertain, unsure, unpredictable, erratic, fickle, capricious, changeable; unsafe, unsound, unstable, unsecure, infirm, unsteady, shaky, rickety, tottery; touch-and-go, trembling in the balance, hanging by a thread.2. doubtful, dubious, unconvincing, questionable, problematical, open to doubt or suspicion; suspicious, suspect, in doubt, in question, in dispute; debatable, disputable, arguable, contestable, controvertible, controversial, moot; unreliable, undependable, not to be relied or depended on, untrustworthy, treacherous.3. dangerous, full of danger, fraught with danger, perilous, Sl. hairy, Archaic. parlous; hazardous, risky, riskful, full of risk, chancy, Brit. Inf. dicy; ticklish, tricky, delicate, Dial. kittle; on thin ice, on slippery ground, walking a tightrope; exposed, open, vulnerable.4. groundless, ungrounded, baseless, without basis, unfounded, ill-founded, without foundation, unsupported; unsupportable, untenable; unwarranted, uncalled-for, idle, vain, empty.
A Note on the Style of the synonym finder. 2014.