PRECARIOUS
PRECARIOUS Correct Answer Safe
precarious (adjective) not securely held or in position; dangerously likely to fall or collapse. "a precarious ladder" dependent on chance; uncertain. "He made a precarious living as a painter" Similar: uncertain, insecure, unreliable, unsure, unpredictable, undependable, risky, hazardous, dangerous, unsafe, perilous, treacherous, problematic, unsettled, unstable, unsteady, parlous. Opposite: safe, secure.