惣菜[souzai] side dish
惣領[souryou] eldest child
惣社[souja] shrine enshrining several gods
惣嫁[souka] (Edo period) streetwalker

惣管領[soukanryou] (hist.) governor-general
助惣鱈[sukesoudara] walleye pollack
惣構[sougamae] outermost enclosure of a castle or fortress (including the town around it)
惣菜店[souzaiten] delicatessen

一坪本社[hitotsubohonsha] small company headquarters located in Tokyo simply for name value
一般社会[ippanshakai] general public
印刷社[insatsusha] printing company
運送会社[unsougaisha] shipping company
映画社[eigasha] movie company

下請会社[shitaukegaisha] subcontractor
下層社会[kasoushakai] the underworld
下流社会[karyuushakai] lower classes
会社[kaisha] company
会社員[kaishain] company employee