9 letter nouns that end with IS

We have listed 179 9-letter nouns that end with IS for you in this WordMom word list. All these 9-letter nouns ending with IS were verified by specialists in the English language.

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  • arthritis
  • amaryllis
  • acropolis
  • ambergris
  • apoptosis
  • aepyornis
  • anamnesis
  • athetosis
  • arteritis
  • aesthesis
  • ankylosis
  • allantois
  • amaurosis
  • apophasis
  • apheresis
  • apophysis
  • alkalosis
  • anaclisis
  • acariasis
  • autolysis
  • amebiasis
  • anabiosis
  • anacharis
  • anacrusis
  • arthrosis
  • atmolysis
  • ateliosis
  • acariosis
  • acathexis
  • amebiosis
  • apothesis
  • agennesis
  • bourgeois
  • balanitis
  • biognosis
  • burdelais
  • catalysis
  • chrysalis
  • cirrhosis
  • catharsis
  • coreopsis
  • chlorosis
  • caryopsis
  • corydalis
  • cheilitis
  • catalexis
  • cytolysis
  • cantharis
  • colonitis
  • chorditis
  • costiasis
  • cheilosis
  • charybdis
  • cariopsis
  • diaeresis
  • diagnosis
  • digitalis
  • diastasis
  • diathesis
  • digenesis
  • diaphysis
  • deinornis
  • delthyris
  • enteritis
  • epidermis
  • epiphysis
  • epistaxis
  • exostosis
  • ephemeris
  • eisegesis
  • epistasis
  • epiplexis
  • epithesis
  • epizeuxis
  • exosmosis
  • elastosis
  • eristalis
  • empyrosis
  • exaeresis
  • ependymis
  • fluorosis
  • gastritis
  • glossitis
  • gomphosis
  • geognosis
  • glaucosis
  • gastornis
  • gyrolepis
  • hepatitis
  • halitosis
  • heliopsis
  • hemolysis
  • heterosis
  • hamamelis
  • hematosis
  • hypinosis
  • homotaxis
  • interaxis
  • jejunitis
  • keratitis
  • katharsis
  • keratosis
  • kinetosis
  • kraurosis
  • kaluresis
  • laminitis
  • lithiasis
  • lipidosis
  • lymphitis
  • mydriasis
  • melanosis
  • mirabilis
  • mistigris
  • morphosis
  • metabasis
  • maconnais
  • meleagris
  • megapolis
  • nephritis
  • nephrosis
  • oogenesis
  • ovotestis
  • onychosis
  • psychosis
  • psoriasis
  • paralysis
  • phlebitis
  • pertussis
  • proboscis
  • prognosis
  • proctitis
  • phrenitis
  • prolepsis
  • parotitis
  • pyrolysis
  • periapsis
  • protoavis
  • parenesis
  • pleuritis
  • prothesis
  • parataxis
  • pontlevis
  • posthitis
  • promuscis
  • panegyris
  • phlogosis
  • prophasis
  • parorchis
  • planorbis
  • pouldavis
  • retinitis
  • rhachitis
  • regenesis
  • scoliosis
  • sinusitis
  • sclerosis
  • synthesis
  • silicosis
  • symbiosis
  • siderosis
  • syneresis
  • scleritis
  • synovitis
  • syllepsis
  • splenitis
  • symphysis
  • synizesis
  • synchysis
  • stegnosis
  • synezesis
  • syncrisis
  • typhlitis
  • tenonitis
  • trachitis
  • verdigris
  • vaginitis
  • varicosis
  • xanthosis
  • zymolysis