crew vs gang

crew and gang both are nouns.

Word	Noun	Adjective	Verb	Adverb
crew	Yes	No	Yes	No
gang	Yes	No	Yes	No

As nouns, crew and gang are synonyms defined as:

Other synonyms of crew include work party.

As nouns, crew and gang are synonyms defined as:

Other synonyms of crew include bunch, crowd.

crew (noun)	gang (noun)
an organized group of workmen	tool consisting of a combination of implements arranged to work together
the men and women who man a vehicle (ship, aircraft, etc.)	an organized group of workmen
the team of men or women manning a racing shell	an association of criminals
an informal body of friends	an informal body of friends

crew (verb)	gang (verb)
serve as a crew member on	act as an organized group