fingerprint expert vs fingerprint specialist

fingerprint expert and fingerprint specialist both are nouns.

Word	Noun	Adjective	Verb	Adverb
fingerprint expert	Yes	No	No	No
fingerprint specialist	Yes	No	No	No

As nouns, fingerprint expert and fingerprint specialist are synonyms defined as:

fingerprint expert and fingerprint specialist: a specialist in identifying fingerprints

Other synonyms of fingerprint expert include fingerprint man.

fingerprint expert (noun)	fingerprint specialist (noun)
a specialist in identifying fingerprints	a specialist in identifying fingerprints