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