CHANCY
chancy, fluky, flukey, iffy
(adjective) subject to accident or chance or change; “a chancy appeal at best”; “getting that job was definitely fluky”; “a fluky wind”; “an iffy proposition”
chancy, chanceful, dicey, dodgy
(adjective) of uncertain outcome; especially fraught with risk; “an extremely dicey future on a brave new world of liquid nitrogen, tar, and smog”- New Yorker
Source: WordNet® 3.1
Etymology
Adjective
chancy (comparative chancier, superlative chanciest)
uncertain, risky, hazardous
subject to chance; random
(dated, colloquial) lucky; bringing good luck
Synonyms
• (risky): dicey, iffy
Proper noun
Chancy
An English surname.
A male given name from surnames.
Source: Wiktionary