commons vs social class

commons and social class both are nouns.

Word	Noun	Adjective	Verb	Adverb
commons	Yes	No	No	No
social class	Yes	No	No	No

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

commons: a class composed of persons lacking clerical or noble rank
social class: people having the same social, economic, or educational status

Other hypernyms of commons include class, socio-economic class, stratum.

commons (noun)	social class (noun)
a class composed of persons lacking clerical or noble rank	people having the same social, economic, or educational status
a piece of open land for recreational use in an urban area
a pasture subject to common use