Synonyms of chancy

2 Syllables
parlous, dicier, flukier, dubious, touchy, fluky, fluctuant, riskier, tricky, clouded, dodgy, iffy, doubtful, risky, rocky, ticklish, unsound, dicey, zillion
3 Syllables
erratic, hazardous, jeopardous, capricious, contingent, dangerous, whimsical, unsafe, precarious, unfixed, uncertain, perilous
4 Syllables
dangersome, debatable, problematic, dubitable, impugnable, uncountable
5 Syllables
speculative, unforeseeable, unpredictable, incomputable, unreckonable, incalculable, problematical