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

 (In Any Order)
There are 404 15 letter words, 181 15 letter phrases and 0 15 letter abbr's with I,N,O,P,S,S in.

Best Scoring 15 Letter Words With: I,N,O,P,S,S

Expand?WordSave?LengthUsagePointsType
photosynthesize15
35 verbv
verb

• To synthesize carbohydrates from carbon dioxide and water using the energy of light by photosynthesis

hyposensitizing15
33 verb, adjectivev, adj
Valid word for Scrabble US
adenohypophysis15
32 nounn
noun

• the anterior lobe of the pituitary body; primarily glandular in nature

sulfinpyrazones15
32 nounn
Valid word for Scrabble US
neurohypophysis15
31 nounn
noun

• the posterior lobe of the pituitary body; primarily glandular in nature

psychosynthesis15
31 nounn
noun

• A form of psychology based on the direct experience of the self.

photosensitized15
30 verb, adjectivev, adj
verb

• make (an organism or substance) sensitive to the influence of radiant energy and especially light

hyperextensions15
30 nounn
noun

• greater than normal extension

professionalize15
29 verbv
verb

• become professional or proceed in a professional manner or in an activity for pay or as a means of livelihood

• make professional or give a professional character to

photosensitizes15
29 verbv
verb

• make (an organism or substance) sensitive to the influence of radiant energy and especially light

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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 15 Letter Words

Words (404)
professionalismintussusceptionunsophisticatedspermatogenesisunsportsmanlikemisapprehensionparthenogenesiscompetitivenessimpressionisticsuppositionallypretentiousnessnonprofessionalappropriatenesssuperimpositionhospitalisationexpressionisticinconspicuouslycompassionatelyphotosynthesizemultiprocessingdispassionatelyunprepossessingresponsiblenesspunctiliousnesspromiscuousnessprogressivenessprofessionalizeprestigiousnessprecipitousnessperspicuousnessnonpartisanshipneurohypophysisinopportunenessimpecuniousnessexpeditiousnesscooperativenessconnoisseurshipcomplicatednessadenohypophysistrypanosomiasistranspositionalthromboplastinssupernutritionssuperannuationsspecializationsspecialisationssimplificationsserendipitouslyrepristinationsrepresentationspsychosynthesispsychohistorianpseudoscientistproximatenessesprohibitivenessprognosticatorspresuppositionspreprofessionalpredispositionspolymerisationsplainspokennessphotosensitizedphilanthropistspestiferousnesspenuriousnessesoperationalistsnonprofessorialnoncompressiblemisapplicationsimpoverishmentshyposensitizingexceptionalnessexceptionalismsdisapprobationsdisappointmentsdecompensationscompendiousnesscapaciousnessesbusinesspersonsantimonopolistsanthroposophiesaminopeptidasesaccomplishmentsuncompassionatepreservationistconspicuousnessunprofessionalstrypanosomiasestransportationstemporarinessesteleprocessingssuperscriptionssupersaturationsuperovulationssuperinfectionssuperinductionssupererogationssuperelevationssupercontinentssulfinpyrazonessubprofessionalstreptothricinssporangiophoressplendiferouslyspinthariscopessophisticationssaprogenicitiessaponificationsrepudiationistsrapaciousnessespurposivenessespsychoneuroticspsycholinguistspseudoscorpionsprussianizationprovocativenessprotohistoriansprosthodontistspromotivenessesproletarianisesprohibitionistsprocrastinatorspressurizationspredestinationsposttransfusionpoststimulationpostproductionspointlessnessesplasticizationspictorialnessesphotosensitizesphotosensitizerphotofinishingsphosphoproteinspharmacognosiesphantasmagoriasperfunctorinesspasteurizationsparasitizationspararosanilinesparajournalismsparadoxicalnesspantisocratistspaleontologistspaleomagnetistspaleomagnetismsoverpersuasionsovercompressingoutdoorsmanshipopprobriousnessopinionatednessoperativenessesoperationalismsnonpsychiatristnonphilosophersnonconsumptionsmisdescriptionsmiscomputationsmicropulsationsinstructorshipsinoperativenessinhospitalitiesincorruptnessesimpetuousnessesimpersonalitiesimperiousnessesimpecuniositieshypomagnesemiashypochondriaseshypnotherapistshypersecretionshyperresponsivehypermodernistshyperextensionsfissiparousnessexplosivenessesendoparasitismscouncillorshipscosmopolitanismcooperationistscontrollershipscontrapositivescontrapositionsconsultantshipsconservatorshipcompassionatingcomparativenesscircumspectionschancellorshipsbumptiousnessesbronchoscopistsantiprogressiveanthropologistsachondroplasiasaccountantshipsrepetitiousnesspusillanimouslyimportunatenesshypochondriasiscrossopterygianultraprecisionsprerevisionistsnonprogressivesantidepressionszinjanthropusesvespertilionidsvapourishnessesunprotestantiseunprogressivelytripersonaliststripersonalismstrainspotterishsynaposematismssuspercollatingsuppositionlesssuperstructionssuperorganicistsuperorganicismsuperfoetationssupercomputingssulphurizationssulphurisationssuboptimisationstilpnosideritestegocephalianssteganographiststeganographiessporangiosporessplenectomisingsplanchnologiesspironolactonesspiritousnessesspheroidisationshowerproofingsselenographistsscrumptiousnessscintilloscopesscintillascopessalpingectomiesrontgenoscopiesrepolarisationsrehospitalisingpyknodysostosispunctuationistspsychoanalysingpsilanthropistspsilanthropismspseudosolutionsprussianisationproselytisationprosaicalnessesprominentnessesproletariannessproletarianismsprojectisationsprohibitionismsprogressionistsprogressionismsprogressionallyprogenitorshipsprogenitivenessprofessionalistprocreativenessprocessionalistprioritisationspressurisationspresentationistpresentationismprepossessinglypredesignationspredatorinessespragmatisationspopularisationspolysynthetismspolysynthesismspoliticisationspoisonousnessespococuranteismspneumatologistsplasticisationspinealectomisespiezomagnetismsphototransistorphotosynthesisephotosensitisesphotosensitiserphotosensitisedphotoluminescesphosphocreatinsphosphatisationphenakistoscopepharyngoscopiespharyngologistspharmacognosistphantasmagoriesphallocentrismspersonalisationperiodontitisespedagoguishnesspatrialisationspasteurisationspassionlessnessparasitisationsparabolisationspalatalisationspalaeobotanistsoveremphasisingorganographistsoptimalisationsopsonificationsopisthognathismonychocryptosisnonhospitalisednondescriptnessmonopolisationsmonophthongisesmispunctuationsmisimprovementsmisacceptationsmicroprocessingmenispermaceouslyophilisationslithontriptistslissencephalouslaryngoscopistsintrosusceptioninspirationistsinspirationismsincapaciousnessinapprehensionsimposthumationsimpoliticnessesimpersonalisingimpassionednesshypostasizationhypostasisationhyposensitisinghypochondriastshypochondriasmshieracosphinxeshieracosphingesgraphitisationsgalvanotropismsgalvanoplastiesextemporarinessexplorationistsepithelisationsepicondylitisesenhypostatisingencyclopaedistsencyclopaedismsempoverishmentsdisincorporatesdisimprisonmentdisempowermentsdisapplicationsdesulphurationsdepolarisationsdepersonalisingcounsellorshipscorruptiblenesscorpusculariansconsumptivitiesconsumptivenessconspiratressesconscriptionistconceptualiserscomprehensivisecompositenessescompliantnessescomplementiserscommandantshipscircumpositionschaptalisationscastanosperminecapitalisationsbisphosphonatesbipolarisationsbioprospectingsantiphlogisticsanthroposophistanthropophuismsantaphrodisiacstransposabilityspongioblastomasphenisciformesself-descriptionpycnodysostosisprospectivenessprofessionalisepraisworthinessopisthognathousnephrosclerosisnephrolithiasislow-spiritednesshypovitaminosishypostatisationgossipmongeringgenus-megapodiusepiscopalianismbrownish-stripedbalanoposthitisanthropogenesisall-encompassing
Phrases (181)
unskilled persontussilago alpinasports implementsports equipmentspelling contestsouthern baptistshorthand typistsense impressionscorpaenoid fishreligious personprunus domesticapresident wilsonpractice sessionplace of businesspersonality testpanel discussionorder sapindalesoperating systemneotoma fuscipesline one's pocketsironmonger's shopgroup discussiongossip columnistgenus priodontesgenus passifloragenus pagophilusgenus himantopusgenus geothlypisgenus aspidiotusdisplaced persondiospyros ebenumcoronoid processcivil censorshipchondrus crispuscapital of kansasbranta leucopsisbasic assumptionband of partisansancestor worshipalto saxophonistalpinia speciosawilsonia pusillawilson's blackcaptrial impressiontobacconist shopsynoptic gospelssuspension pointsuppurating soresupport stockingsuffragan bishopstriped muishondstephen sondheimspinal accessorysophora sinensissomali peninsulaslip-joint pliersslang expressionsir peter ustinovsir joseph paxtonsir jacob epsteinsino-japanese warsingapore islandsensory epilepsysenile psychosisscipio africanussaxicolous plantsaratoga springssampling stationpyloric stenosispull in one's hornspublishing housepsychotic personprunus sieboldiiprotoctist genusproteus anguinuspromotion systemprocess printingproboscis monkeyprinting processprincess of walesprimrose jasminepoint of apoapsisplains spadefootpinus densiflorapinus cembroidespianissimo assaipholis gunnellusphase transitionpenstemon doliuspelican crossingpassion of christpassenger pigeonodontoid processobservation postnord-pas-de-calaisnon compos mentismenziesia pilosamariner's compassmanic depressionmagnetic compasslupinus arboreuslegal professionlanguas speciosajohn philip sousaisthmus of panamahomarus capensishimantopus stiltheat dissipationhaptic sensationgreat depressiongenus thermopsisgenus thamnophisgenus strophariagenus solenopsisgenus sitophylusgenus sceliphrongenus scaphiopusgenus salpichroagenus pylodictusgenus pygoscelisgenus psychotriagenus psychopsisgenus potamophisgenus pomaderrisgenus polycirrusgenus pollachiusgenus polianthesgenus podilymbusgenus plasmodiumgenus piroplasmagenus pholistomagenus perisoreusgenus pedionomusgenus pecopterisgenus ostryopsisgenus oreopterisgenus ophisaurusgenus oligoporusgenus odontaspisgenus nigroporusgenus mesohippusgenus meconopsisgenus lophosoriagenus liposcelisgenus leptospiragenus lasiocampagenus hippoboscagenus gypsophilagenus gymnopilusgenus eumetopiasgenus ectopistesgenus dryopterisgenus drosophilagenus diplotaxisgenus diplodocusgenus dimocarpusgenus corylopsisgenus conuropsisgenus chrysopsisgenus chlorophisgenus chaenopsisgenus carphophisgenus calliophisgenus ariocarpusesophageal veinsequestrian sportenglish primroseeconomic processdipterous insectdipogon lignosuscoprinus comatuscomputing systemcolorado springsclass gnetopsidachinese primrosecash in one's chipscapparis spinosabromus japonicusbatch processingalopius vulpinusadolph simon ochs
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