Mammoth Uncensored Word List:
132 words ending with cs, 8 letters long

acrylics aerobics alembics almanacs aloetics amnesics aphasics aphonics aquatics arsenics ascetics aseptics autovacs auxetics avionics baldrics baudrics bawdrics bivouacs botanics bucolics bulimics calorics cambrics cardiacs caustics ceramics champacs chronics classics clastics coeliacs colonics crombecs cryonics cymatics deictics demotics deontics drastics dynamics ecbolics eidetics ekistics elastics elegiacs empirics endemics enterics eristics erratics eugenics fanatics fluerics fluidics futharcs futhorcs generics genetics genomics georgics glyptics gnostics graphics hedonics hematics hepatics heretics icterics illogics kenotics keramics kinesics kinetics lunatics mandiocs manihocs medevacs medivacs melanics melodics memetics molluscs muntjacs numerics olympics organics paeonics paretics pelagics phobiacs plastics polemics politics postdocs practics presyncs prootics psionics psychics ptarmics pyrrhics quadrics quantics quartics quintics robotics sapphics sazeracs sceptics sciatics shellacs shoepacs skeptics spastics spherics styptics subfuscs tabetics technics tetanics theorics theriacs tonetics traffics triadics triatics vocalics yashmacs yolksacs zetetics zymotics