カード会員[kaadokaiin] (credit) card holder
ユダヤ教会堂[yudayakyoukaidou] synagogue
委員会[iinkai] committee
医会[ikai] medical society
医師会[ishikai] medical association

井戸端会議[idobatakaigi] content-free chat
育英会[ikueikai] scholarship society
一期一会[ichigoichie] once-in-a-lifetime encounter (hence should be cherished as such)
一般会計[ippankaikei] general accounting and finance
一般社会[ippanshakai] general public

義妹[gimai] sister-in-law (younger)
兄妹げんか[kyoudaigenka] quarrel between siblings
吾妹子[wagimoko] my wife
吾妹[wagimo] my wife
姉妹会社[shimaigaisha] affiliated companies

姉妹都市[shimaitoshi] sister cities
従姉妹[itoko] cousin (female)
従妹[juumai] cousin (younger female)
弟妹[teimai] younger brother and sister
乳姉妹[chikyoudai] foster brother or sister

御姉さん[oneesan] elder sister
義姉[gishi] sister-in-law (elder)
兄姉[keishi] brother and sister
姉さん[neesan] elder sister
姉貴[aneki] elder sister

姉御[anego] elder sister
姉上[aneue] older sister
姉弟[shitei] older sister and younger brother
姉妹会社[shimaigaisha] affiliated companies

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