scammer

As a letter s

is the letter s with a.

As a noun scammer is

(slang) a swindler, cheat.

As nouns the difference between scammer and null

is that scammer is (slang) a swindler, cheat while null is zero, nil; the cardinal number before einn.

As nouns the difference between crook and scammer

is that crook is a bend; turn; curve; curvature; a flexure while scammer is (slang) a swindler, cheat.

As a verb crook

is to bend.

As an adjective crook

is (australia|new zealand|slang) bad, unsatisfactory, not up to standard.

As a noun scammer

is (slang) a swindler, cheat.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between perpetrator and scammer

is that perpetrator is one who perpetrates; especially, one who commits an offence or crime while scammer is (slang) a swindler, cheat.

As nouns the difference between cheater and scammer

is that cheater is one who cheats while scammer is (slang) a swindler, cheat.

As nouns the difference between forger and scammer

is that forger is person who falsifies documents with intent to defraud, eg, to create a false will while scammer is (slang) a swindler, cheat.

As nouns the difference between criminal and scammer

is that criminal is a person who is guilty of a crime, notably breaking the law while scammer is (slang) a swindler, cheat.

As an adjective criminal

is being against the law; forbidden by law.

As nouns the difference between schemer and scammer

is that schemer is one who plots or schemes, who formulates plans while scammer is a swindler, cheat.

As nouns the difference between scammer and deceiver

is that scammer is a swindler, cheat while deceiver is a person who lies or deceives.