love feast vs social gathering

love feast and social gathering both are nouns.

Word	Noun	Adjective	Verb	Adverb
love feast	Yes	No	No	No
social gathering	Yes	No	No	No

As nouns, social gathering is a hypernym of love feast; that is, social gathering is a word with a broader meaning than love feast:

love feast: a social gathering intended to create goodwill among the participants
social gathering: a formal or official social gathering or ceremony of people

Other hypernyms of love feast include affair, function, occasion, social affair, social function, social occasion.

love feast (noun)	social gathering (noun)
a religious meal shared as a sign of love and fellowship	a formal or official social gathering or ceremony of people
a social gathering intended to create goodwill among the participants