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