Dictionary Only:
Profanity Off:

18-Letter Words Containing: I,N,O,P,S,S

 (In Any Order)
There are 60 18 letter words, 217 18 letter phrases and 0 18 letter abbr's with I,N,O,P,S,S in.

Best Scoring 18 Letter Words With: I,N,O,P,S,S

Expand?WordSave?LengthUsagePointsType
We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US!

All 18 Letter Words

Words (60)
hyperaldosteronismunresponsivenessesunprofitablenessesuncompromisingnesstransportabilitiessupranationalitiessuperminicomputerssupercivilizationssuperciliousnessessuperadministratorsphygmomanometriessoporiferousnessessemiprofessionallyrehospitalizationspraiseworthinessespostpsychoanalyticpostmillennialistspostmillennialismspostmillenarianismphotosensitizationphotosensitivitiesphotomorphogenesisphotodissociationsphotodisintegratespertinaciousnessesoverprotectivenessopinionativenessesnonrepresentativesnoncooperationistsnonanthropologistsneuropsychologistsneuropsychiatristsneurophysiologistsmisrepresentationsmisinterpretationsirresponsivenessesirresponsibilitiesirreproachablenessintrospectionisticinterrelationshipsinhospitablenessesinauspiciousnessesimpersonalizationsimmunosuppressionsimmunosuppressantsimmunopathologistshyposensitizationshypersensitizationhyperconsciousnessgranulocytopoiesisgranulocytopoiesesexpressionlessnesselectrodepositionsdisputatiousnessesdephosphorylationsdepersonalizationscontemptiblenessescomprehensiblenessbacteriorhodopsinsaustralopithecines
Phrases (217)
worldly possessionsunconscious processtangible possessionsupervisory routinesuborder anisopterasir henry joseph woodsir christopher wrenscorpio the scorpionrespiratory illnessprofessional golferprofessional boxingpriority processingpresident jeffersonpooecetes gramineuspolitical dissidentpolianthes tuberosapoisonous substanceplanning commissionparkinson's syndromenicolaus copernicusnewspaper columnistneuropterous insectnephrops norvegicusnational censorshipmusical compositionmusculospiral nervemeconopsis cambricamaterial possessionhouses of parliamentherpestes ichneumonhealth professionalgeophysical sciencegenus melopsittacusfirst epistle of johnexpressed almond oilerinaceus europaeusdisreputable persondisagreeable personcompression bandageclass magnoliopsidaclass hyalospongiaecapital of wisconsincapital of tennesseebanana passion fruitartocarpus communisantispasmodic agentamaranthus spinosuswynnea sparassoideswest indian smallpoxvespula maculifronsvespertilio murinusvena supraorbitalisunspoken accusationunipolar depressiontrusteeship counciltopical anaesthesiathermoplastic resinthamnophis sirtalisthamnophis sauritusthamnophis proximussynaptomys borealissymplocus tinctoriasuspended animationsupra expressionismsubgenus calliopsissubclass actinopodastereoscopic visionstereophonic systemsteganopus tricolorst. christopher-nevisspotsylvania countyspanish oyster plantspanish inquisitionsouthern hemisphereshort saphenous veinsexual relationshipsensory deprivationscolymus hispanicussciaenops ocellatussaxifraga hypnoidessample distributionrhizopus stoloniferretarded depressionreal-time processingreactive depressionquadriphonic systemquadraphonic systempublius ovidius nasopterocarpus indicuspsychotria capensispsocopterous insectpseudotaxus chieniiprunus angustifoliaprumnopitys elegansprosopis glandulosaprofessional tennisprofessional personprofessional dancerprionotus carolinuspresident rooseveltpresident john adamspresent progressivepotassium carbonatepotamogeton crispuspolitical scientistpolice commissionerpolemonium viscosumpoephila castanotisplumed scorpionfishplosive speech soundploceus philippinusplatanus orientalispinnotheres ostreumphyllostachys nigraphragmites communisphonological systemphasianus colchicusphaseolus coccineusphaseolus angularispesticide poisoningperiodontal diseasepeperomia sandersiipedilanthus pavonispedestrian crossingpaul bustill robesonparochetus communisparallel processingpancreatic fibrosispanax pseudoginsengorthopterous insectopisthocomus hoazinoperations researchomphalotus illudensold english sheepdognonreligious personnon-christian priestneurotic depressionnervous prostrationmultiple regressionmilitary censorshiplupinus subcarnosuslittle spotted skunklip synchronisationleontocebus oedipuslaportea canadensisjuan carlos i of spainjohn joseph pershingjohn birks gillespiejapanese poinsettiajames francis thorpejacksonian epilepsyipomoea orizabensisindirect expressionhynerpeton bassettihorseshoe whipsnakehomo sapiens sapienshesperis matronalisharold hirschsprunggreat saphenous veingenus zinjanthropusgenus stephanomeriagenus septobasidiumgenus scolopendriumgenus schizophragmagenus schizopetalongenus pseudowinteragenus poecilocapsusgenus pleurothallisgenus platypoecilusgenus micropogoniasgenus microdipodopsgenus lepidothamnusgenus gasterophilusgenus dicranopterisgenus cnemidophorusgenus chirocephalusgenus cercopithecusgenus centropristisgenus cardiospermumgenus actiniopterisfausto paolo sozzinieptesicus serotinusepistle to the romansenglish hippocrateselaeocarpus grandiseichhornia spesiosadryopteris fragransdorsal scapular veindicamptodon ensatusdavidson's penstemoncystopteris montanacupressus govenianacupressus arizonicacriminal possessioncoreopsis tinctoriacontopus sordiduluscontinuing trespasscompetitor analysiscompassionate leavecommon lady's-slipperclinical depressionclianthus speciosusclass ginkgophytinaclass coniferopsidachinese parasol treechaenopsis ocellatabronchoscopic smearbidens trichospermaassistant professoranoa depressicornisanamnestic responsealice-josephine ponsagitated depressionagelaius phoeniceusaegilops triuncalisacoustic absorptionabsorption spectrum
WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen