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