Synonyms of 'dicey'

accidental, adventitious, adventurous, agnostic, aleatory, ambiguous, capricious, casual, chance, chancy, changeable, contingent, dangerous, difficult, doubtful, equivocal, erratic, fatal, fatidic, fickle, fluky, fortuitous, hairy, hazardous, hesitant, iffy, incalculable, incidental, indecisive, indemonstrable, indeterminate, irresolute, risky, skeptical, speculative, ticklish, touch-and-go, tricky, unaccountable, uncaused, uncertain, unconvinced, undetermined, unexpected, unforeseeable, unforeseen, unlooked-for, unpersuaded, unpredictable, unprovable, unsure, unverifiable, variable, venturesome, venturous, whimsical