blot vs fingerprint

blot and fingerprint both are nouns.

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

As nouns, fingerprint is a hyponym of blot; that is, fingerprint is a word with a more specific, narrower meaning than blot:

Other hyponyms of blot include blotch, splodge, splotch, fingermark, inkblot.

blot (noun)	fingerprint (noun)
an act that brings discredit to the person who does it	a smudge made by a (dirty) finger
a blemish made by dirt	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

blot (verb)	fingerprint (verb)
dry (ink) with blotting paper	take an impression of a person's fingerprints
make a spot or mark onto