social club vs guild

social club and guild both are nouns.

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

As nouns, social club and guild are synonyms defined as:

social club and guild: a formal association of people with similar interests

Other synonyms of social club include club, gild, lodge, order, society.

social club (noun)	guild (noun)
a formal association of people with similar interests	a formal association of people with similar interests