swindler vs chiseler

swindler and chiseler both are nouns.

Word	Noun	Adjective	Verb	Adverb
swindler	Yes	No	No	No
chiseler	Yes	No	No	No

As nouns, swindler and chiseler are synonyms defined as:

swindler and chiseler: a person who swindles you by means of deception or fraud

Other synonyms of swindler include chiseller, defrauder, gouger, grifter, scammer.

swindler (noun)	chiseler (noun)
a person who swindles you by means of deception or fraud	a person who swindles you by means of deception or fraud