15-Letter Words Containing TH

There are 228 15-letter words that contain TH. 55 are common words, such as AIRWORTHINESSES and ANESTHETIZATION. A rarer one is WITHDRAWNNESSES. In this set, E is the most frequent open letter (191 words). 54 words contain a doubled letter.

Full list 228

Common words

airworthinessesanesthetizationanthropocentricanthropologicalanthropologistsanthropomorphicaromatherapistsatherosclerosesatherosclerosisauthenticationsauthoritativelyblameworthiness
airworthinessesanesthetizationanthropocentricanthropologicalanthropologistsanthropomorphicaromatherapistsatherosclerosesatherosclerosisauthenticationsauthoritativelyblameworthinessbloodthirstiestbrotherlinessesfaithlessnessesfeatherbeddingshealthfulnesseshotheadednesseshyperthyroidismhypothyroidismsloathsomenessesmethamphetaminenonsympathizersnotwithstandingophthalmologiesophthalmologistparasympatheticparentheticallyparthenogenesesparthenogenesisphilanthropistsphotosynthesizephysiotherapiesphysiotherapistplainclothesmanplainclothesmenpraiseworthiestpsychotherapiespsychotherapistradiotherapistsrestrengtheningseaworthinessessympatheticallythanklessnessestheatricalitiestherapeuticallythoughtlessnessthunderstrickentrustworthinessunearthlinessesunhealthinessesweatherizationsweatherproofingweatherstrippedworthlessnessesunauthenticatedacanthocephalanalgorithmicallyanthropogenesesanthropogenesisanthropometriesanthropophagiteanthropophagousatheroscleroticautolithographyazidothymidineschlorothiazidesdemythologizingelectrothermicsethnocentricityethnomusicologyforthcomingnesshomeopathicallyhypnotherapistsichthyosauruseslabyrinthodontslightheadednesslogarithmicallylymphadenopathymetamathematicsnortheastwardlynorthwestwardlyophthalmoscopesopisthognathousornithorhynchusorthodonticallyorthopsychiatryosteopathicallypantheisticallyparthenogeneticpharmacotherapyphenolphthaleinphilanthropicalpithecanthropuspsychopathologyreauthorizationsoftheartednesssoutheastwardlysouthwestwardlystreptothricinstelethermometerthermobarographthermobarometerthermochemistrythermodynamicalthromboembolismthromboplastinstoothsomenessestribromoethanolunseaworthinessweatherboardingamphitheatricalanacoluthicallyanthropopathismanthropophagiesanthroposophiesantiarrhythmicsantilogarithmicantitheoreticalautochthonouslybathymetricallybenzanthracenesbibliotherapiesbiomathematicalbreathabilitiescatheterizationcephalothoracescephalothoraxeschemotherapistschronotherapiescrashworthinesscyanoethylatingcyanoethylationdeathlessnessesdemythologizersdichloroethanesdithiocarbamatedithyrambicallyencephalopathicepithelializingepitheliomatousepithelizationserythropoietinsetherealizationethnohistoriansethnohistoricalexoerythrocyticexothermicitiesfatheadednessesfeatherstitchedfeatherstitchesgrandparenthoodhelminthologiesheterothallismshexachlorethanehistopathologichyperaesthesiasichthyosauriansimmunopathologyimmunotherapieskinestheticallymathematizationmethoxyfluranesmethylcellulosemethylmercuriesmethylphenidatemethylxanthinesmicroearthquakemouthwateringlymultiwavelengthneuropathicallyneuropathologicnonmathematicalnucleosynthesesnucleosynthesisnucleosyntheticopenmouthednessophthalmoscopicorthogonalitiesorthogonalizingorthophosphatesoverenthusiasmsoverlengtheningoverwithholdingparthenocarpiespathogenicitiespathophysiologyphenylthioureasphilanthropoidsphotolithographphthalocyaninesphysiopathologyphytopathogenicplatyhelminthicplethysmographsplethysmographyposthemorrhagicprosthodontistspsychosynthesespsychosynthesisremythologizingsemilogarithmicsilversmithingsspinthariscopesstadtholderatesstadtholdershipsympathectomiessympathomimetictachyarrhythmiatetramethylleadthalassocraciestheatricalizingthermalizationsthermojunctionsthermoperiodismthermoreceptorsthermoregulatedthermoregulatesthermoregulatorthermoremanencethermostabilitythinkablenessesthunderstrikingthyrocalcitoninthyroidectomiestrihalomethanesultramarathonerwithdrawnnesses

About this list

Words
228 (55 common words)
Common example
airworthinesses
Rare example
withdrawnnesses
Doubled letters
54
Ending in S
110
Most frequent letter
E (191)

Questions

How many 15-letter words containing th are there?

228. 55 of them are common words.

What is a common example?

AIRWORTHINESSES is among the common words in this set.