service club vs guild

service club and guild both are nouns.

Word	Noun	Adjective	Verb	Adverb
service club	Yes	No	No	No
guild	Yes	No	No	No

As nouns, guild is a hypernym of service club; that is, guild is a word with a broader meaning than service club:

service club: a club of professional or business people organized for their coordination and active in public services
guild: a formal association of people with similar interests

Other hypernyms of service club include club, gild, lodge, order, social club, society.

service club (noun)	guild (noun)
a recreational center for servicemen	a formal association of people with similar interests
a club of professional or business people organized for their coordination and active in public services