Here's what rhymes with periculosus.
ptosis necrosis cirrhosis neurosis meiosis prognosis fibrosis sclerosis thrombosis acidosis psychosis cyanosis mitosis diagnosis apoptosis hypnosis apotheosis arteriosus scoliosis amyloidosis aponeurosis sarcoidosis halitosis symbiosis leukocytosis psychoneurosis erythematosus phagocytosis hydronephrosis mononucleosis misdiagnosis metempsychosis arteriosclerosis Words that almost rhyme with periculosus
doses atrocious poses ferocious sofas novas noshes moshes precocious cosmoses imposes mimosas samosas pavlovas supernovas 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 gladiolus holdups foments proponents condolence cacophonous weaponless elopements snowbanks sobriquets chiropodists pianolas violists components exponents dichotomous enrollments enrolments quotients deponents honeylocusts encroachments enthronements cosmogonists postponements