Mammoth Uncensored Word List:
151 words ending with ns, 17 letters long

antiassimilations anticonservations antihumanitarians antiorganizations autoimmunizations autointoxications biodeteriorations biomathematicians characterisations characterizations chymotrypsinogens circumambulations circumnavigations coadministrations collectivizations compartmentations containerisations containerizations contraindications copolymerizations countertraditions crossexaminations cryopreservations dealcoholizations decentralizations declassifications dedolomitisations dedolomitizations dehumidifications demilitarisations demilitarizations demineralisations demineralizations denaturalisations denaturalizations denuclearisations denuclearizations depoliticizations depolymerizations depressurizations destigmatizations desulphurisations desulphurizations diphthongizations disafforestations discombobulations disequilibrations disqualifications duotrigintillions editorializations fictionalisations fictionalizations hemagglutinations hyperinnervations hyperstimulations hyperventilations immunoregulations indiscriminations insolubilizations interassociations intercalibrations intercorrelations interpenetrations interstimulations macroinstructions magnetostrictions mechanoreceptions microcirculations microinstructions misappropriations miscommunications miscomprehensions misconfigurations mispronunciations mistranscriptions municipalizations noncommunications noncomprehensions nonconfrontations noncontradictions nonmathematicians nonparticipations nonproliferations octovigintillions overcompensations overexaggerations overexploitations overprescriptions oversubscriptions overurbanisations overurbanizations parameterizations phlebotomisations phlebotomizations photocoagulations photocompositions photoduplications photorespirations phycobiliproteins pictorializations politicalizations polycondensations postresurrections preaccommodations preauthorizations precertifications precommunications preconfigurations preconsiderations preconsolidations predeterminations prefertilizations preincorporations premetallizations prequalifications prestidigitations pretranscriptions quadragintillions quinquadecillions recapitalisations recapitalizations recentralizations reclassifications reinterpretations remilitarizations resolidifications retransformations retraumatizations rhynchocephalians saccharifications septingentillions septuagintillions sestrigintillions spiritualizations subconfigurations subjectivizations supercorporations superfecundations superspeculations superstimulations synchrocyclotrons technicalizations thermoregulations tintinnabulations tresvigintillions undecicentillions underutilizations universalizations unsexagintillions unsophistications vasoconstrictions