Here's what rhymes with undulosus.
ptosis necrosis cirrhosis neurosis meiosis diagnosis prognosis fibrosis sclerosis acidosis apoptosis psychosis cyanosis mitosis thrombosis hypnosis apotheosis arteriosus scoliosis symbiosis amyloidosis aponeurosis sarcoidosis halitosis erythematosus phagocytosis leukocytosis mononucleosis metempsychosis misdiagnosis psychoneurosis hydronephrosis arteriosclerosis Words that almost rhyme with undulosus
doses atrocious poses ferocious sofas novas noshes moshes precocious pavlovas imposes mimosas samosas supernovas cosmoses reimposes superimposes locus lotus loess lowness focus notice bonus hostess slowness bogus bolus foetus modus polis poetess crocus bolas colas coronas togas roebucks goalless cloacas poets hopeless homeless rodents locusts doughnuts poultice proneness sarcomas soulless boneless cupolas grownups refocus donuts kopeks toneless hotness blowups docents drollness moments opponents boldness coldness remoteness embolus nobleness smokeless holdups foments pianolas proponents dichotomous condolence cacophonous deponents gladiolus weaponless elopements snowbanks sobriquets violists components enrollments enrolments quotients honeylocusts encroachments exponents chiropodists enthronements postponements cosmogonists