sevensome vs gathering

sevensome and gathering both are nouns.

Word	Noun	Adjective	Verb	Adverb
sevensome	Yes	No	No	No
gathering	Yes	No	No	No

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

Other hypernyms of sevensome include assemblage.

sevensome (noun)	gathering (noun)
seven people considered as a unit	the social act of assembling
	the act of gathering something
	sewing consisting of small folds or puckers made by pulling tight a thread in a line of stitching
	a group of persons together in one place