scam vs bunco

scam and bunco both are nouns.

Word	Noun	Adjective	Verb	Adverb
scam	Yes	No	Yes	No
bunco	Yes	No	Yes	No

As verbs, scam and bunco are synonyms defined as:

Other synonyms of scam include con, defraud, diddle, goldbrick, hornswoggle, mulct, nobble, rook, short-change, swindle, victimize.

scam (noun)	bunco (noun)
a fraudulent business scheme	a swindle in which you cheat at gambling or persuade a person to buy worthless property

scam (verb)	bunco (verb)
deprive of by deceit	deprive of by deceit