detail vs crew

detail and crew both are nouns.

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

As nouns, crew is a hypernym of detail; that is, crew is a word with a broader meaning than detail:

Other hypernyms of detail include gang, work party.

detail (noun)	crew (noun)
an isolated fact that is considered separately from the whole	an organized group of workmen
extended treatment of particulars	the men and women who man a vehicle (ship, aircraft, etc.)
a temporary military unit	the team of men or women manning a racing shell
a crew of workers selected for a particular task	an informal body of friends
a small part that can be considered separately from the whole

detail (verb)	crew (verb)
assign to a specific task	serve as a crew member on
provide details for