Words That Rhyme With "Pertussis" :
2 syllables:
basis, blushes, brushes, buses, busses, byssus, cassis, classis, clutches, clysis, Cnossus, crasis, Crassus, crisis, crushes, crutches, duncish, duxes, flushes, fusses, glacis, gnosis, Gnossus, gushes, huffish, Isis, Issus, justice, Knossos, luscious, lysis, phasis, Phocis, phthisis, physis, plus's, pluses, process, pulses, roughish, rush's, rushes, russets, Sussex, thesis, thrushes, trusses
3 syllables:
aesthesis, anthesis, ascesis, auxesis, chlorosis, cirrhosis, colossus, cyclosis, cyesis, diplosis, discusses, dulosis, ecesis, Eleusis, esthesis, fibrosis, fluorosis, ganosis, gomphosis, gummosis, haplosis, hidrosis, hypnosis, injustice, kenosis, kraurosis, kyphosis, leucosis, leukosis, lordosis, Manassas, meiosis, mimesis, miosis, molossus, morphosis, mycosis, myosis, narcissus, narcosis, necrosis, nephrosis, oasis, osmosis, paresis, Parnassus, pathosis, pedesis, perosis, proboscis, prognosis, prosthesis, psilosis, psorosis, psychosis, ptilosis, pyrosis, reprocess, sclerosis, sorosis, stenosis, sycosis, thrombosis, tmesis, transgresses, trichosis, tylosis, virosis, xerosis, zygosis, zymoses, zymosis
4 syllables:
acanthosis, acidosis, alkalosis, amaurosis, ameiosis, amphiarthrosis, anaclisis, anacrusis, anamnesis, anemosis, anhidrosis, anhydrosis, ankylosis, anoesis, anthracosis, atrichosis, baragnosis, barognosis, bromhidrosis, bromidrosis, brucellosis, byssinosis, catachresis, cataclasis, catamnesis, catechesis, chemosmosis, chromhidrosis, chromidrosis, coenesthesis, cyanosis, diarthrosis, diorthosis, diplacusis, diuresis, ecchymosis, ecphonesis, eisegesis, enarthrosis, encopresis, endosmosis, enuresis, exegesis, exosmosis, heliosis, heterosis, hypacusis, hysteresis, ichthyosis, isauxesis, lipidosis, lithuresis, melanosis, osmidrosis, paracusis, pollenosis, pollinosis, presbycusis, psittacosis, pterylosis, salpiglossis, sarcoidosis, scoliosis, siderosis, silicosis, strongylosis, synarthrosis, synchondrosis, synderesis, syndesmosis, toxicosis, trichinosis, vibriosis
5 syllables:
aerobiosis, aeroneurosis, amyloidosis, anabiosis, anadiplosis, anaplasmosis, anastomosis, antibiosis, antipyresis, aponeurosis, apotheosis, aspergillosis, ateleiosis, ateliosis, autokinesis, babesiosis, blastomycosis, bradyauxesis, cataphoresis, chemokinesis, cleptobiosis, coccidiosis, cryptococcosis, cytokinesis, diakinesis, diapedesis, diaphoresis, encephalosis, epanorthosis, epexegesis, furunculosis, glycogenosis, Halicarnassus, hallucinosis, hemiparesis, histoplasmosis, homozygosis, hyperacusis, hyperhidrosis, hyperidrosis, hyperpiesis, hypohidrosis, hypotyposis, interkinesis, leishmaniosis, leptospirosis, lestobiosis, leucopoiesis, leukopoiesis, listerellosis, listeriosis, metabiosis, metempsychosis, necrobiosis, otosclerosis, parabiosis, paracyesis, paraparesis, pasteurellosis, pathoneurosis, pediculosis, phlebosclerosis, phlebothrombosis, photokinesis, photophoresis, phytocoenosis, preadolescence, psychokinesis, psychoneurosis, sporotrichosis, stereognosis, tachyauxesis, telekinesis, toxoplasmosis, tuberculosis
6 syllables:
acrocyanosis, actinomycosis, anaerobiosis, anthrasilicosis, aposiopesis, astereognosis, atherosclerosis, autohypnosis, avitaminosis, botryomycosis, colacobiosis, electronarcosis, electrophoresis, endometriosis, erythropoiesis, galactopoiesis, haematopoiesis, hematopoiesis, hemosiderosis, heterozygosis, karyokinesis, kyphoscoliosis, mononucleosis, mucoviscidosis, necrobacillosis, osteoarthrosis, osteoporosis, pharmacopsychosis, pneumoconiosis, psychodiagnosis, pyelonephrosis, thyrotoxicosis, trophoneurosis, xenodiagnosis
7 syllables:
actinobacillosis, anthracosilicosis, diadochokinesis, electrodiagnosis, hypervitaminosis, pneumonoconiosis, radiodiagnosis