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