Synonyms of chancier

2 Syllables
touchy, fluky, fluctuant, tricky, iffy, rocky, unsound, dicey, ticklish
3 Syllables
erratic, hazardous, capricious, contingent, whimsical, precarious, uncertain
4 Syllables
problematic
5 Syllables
speculative, unpredictable, incalculable, problematical