golf club vs social club

golf club and social club both are nouns.

Word	Noun	Adjective	Verb	Adverb
golf club	Yes	No	No	No
social club	Yes	No	No	No

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

Other hypernyms of golf club include club, gild, guild, lodge, order, society.

golf club (noun)	social club (noun)
golf equipment used by a golfer to hit a golf ball	a formal association of people with similar interests
a club of people to play golf