Mammoth Uncensored Word List:
68 words ending with cs, 6 letters long

antics artics asdics aspics attics basics binocs bobacs broncs cabocs civics codecs colics comics conics cosecs craics cubics cumecs cusecs cynics darics dinics durocs eniacs estocs ethics francs havocs ionics lilacs linacs logics lorics lyrics mafics magics manics medics melics metics mimics musics optics oshacs osmics panics rebecs relics seracs sirocs sonics stoics sumacs tarocs theics tonics topics torics toxics triacs troncs tunics umiacs varecs vraics xebecs zebecs