fingermark vs fingerprint

fingermark and fingerprint both are nouns.

Word	Noun	Adjective	Verb	Adverb
fingermark	Yes	No	No	No
fingerprint	Yes	No	Yes	No

As nouns, fingermark and fingerprint are synonyms defined as:

fingermark (noun)	fingerprint (noun)
a smudge made by a (dirty) finger	a smudge made by a (dirty) finger
	a generic term for any identifying characteristic
	a print made by an impression of the ridges in the skin of a finger; often used for biometric identification in criminal investigations

fingermark (verb)	fingerprint (verb)
	take an impression of a person's fingerprints