defrauder vs scammer

defrauder and scammer both are nouns.

Word	Noun	Adjective	Verb	Adverb
defrauder	Yes	No	No	No
scammer	Yes	No	No	No

As nouns, defrauder and scammer are synonyms defined as:

defrauder and scammer: a person who swindles you by means of deception or fraud

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

defrauder (noun)	scammer (noun)
a person who swindles you by means of deception or fraud	a person who swindles you by means of deception or fraud