precarious Synonyms

shaky touch-and-go doubtful uncertain unstable perilous risky iffy parlous unsteady hazardous insecure rocky wobbly dangerous critical dubious unsafe unreliable vacillant volatile vulnerable wabbly tipsy tight trustless tottering tottery unfirm unchancy touchy treacherous trying tricky unassured unsettled dicey unsure on the edge precariousness unpredictable in jeopardy tippy undependable wiggling At Risk chancy defenceless unprotected destabilization