Mammoth Uncensored Word List:
185 words ending with cs, 13 letters long

ablutomaniacs ablutophobics aboulomaniacs acerbophobics achluophobics aeroacoustics aeromechanics agoraphobiacs aichmophobics ailurophobics alexipharmics alliumphobics alphanumerics amathophobics ambulophobics amychophobics anablephobics anacathartics analphabetics ancraophobics anginophobics anglophobiacs ankylophobics antarthritics antasthmatics anthelmintics anthrophobics antiacademics antidiuretics antihysterics antimnemonics antinarcotics antiperiodics antipruritics antirachitics antiromantics astrodynamics atychiphobics aviatophobics belonephobics bibliomaniacs bioenergetics bioinorganics biostatistics biosynthetics blissymbolics botanophobics bovinophobics brontophobics callisthenics chaetophobics chiropractics chrematistics chromophobics chronophobics cleptomaniacs combinatorics coprophiliacs cosmopolitics coulrophobics cremnophobics cyclothymiacs decasyllabics decidophobics demonomaniacs dendrophobics ecclesiastics electrolytics ephebiphobics equinophobics etheromaniacs felinophobics francophobics gelotophobics geosynthetics glossophobics haemodynamics haemophiliacs halitophobics hebephreniacs hedonophobics hereiophobics heresyphobics heterocyclics heterophobics hieroglyphics homilophobics hydrodynamics hydrokinetics hypoglycemics intertraffics islamophobics kinetophobics kleptomaniacs kleptophobics lepidophobics ligyrophobics lithoglyptics lithotriptics megalomaniacs melancholiacs melodramatics mesocephalics micrographics microtechnics mnemotechnics monostrophics morphometrics necrophiliacs negrophobiacs neurasthenics nihilophobics nonalcoholics nymphomaniacs ochlophobiacs octosyllabics oculoplastics odontophobics ommetaphobics oneirocritics ouranophobics paedophiliacs paleogenetics panthophobics papyrophobics parthophobics petroglyphics pharmaceutics phasmophobics philharmonics phonocamptics photochromics photodynamics photovoltaics phylogenetics piezoceramics pluviophobics pogonophobics polonophobics potamophobics proctophobics propaedeutics prophylactics psychometrics psychopathics psychophobics psychophysics psychotropics pyroelectrics quadraphonics quadraplegics quadriphonics quadriplegics quadrophonics ranidaphobics reprographics retrophiliacs rhabdophobics russophobiacs scabiophobics scopophiliacs scoptophobics selenophobics siderophobics spermophobics staurophobics stigiophobics stygiophobics supergraphics superplastics tapinophobics technomaniacs technophobics teledildonics teratophobics thaumaturgics thermophobics thermostatics thermotropics thrombolytics timbromaniacs toxicophobics tribosphenics trichophobics xanthophobics