Here's what rhymes with catstrophic.
strophic catastrophic seraphic philosophic theosophic Words that almost rhyme with catstrophic
gothic logic tropic rollick chronic topic comic erotic hydraulic ionic ironic tonic folic pyloric sonic biotic boric conic fibrotic frolic phonic bionic hayrick placekick atomic cosmic patriotic periodic toxic aortic chaotic garlic harmonic neurotic biologic caloric caustic despotic geologic hypnotic isotropic melodic pathologic psychotic chorionic colonic demonic genomic iconic idiotic phenolic sardonic atopic catabolic cytologic dialogic euphoric formic gnostic iambic karmic laconic meiotic myopic platonic prosodic robotic sclerotic bardic bucolic catatonic cirrhotic folkloric hierarchic subsonic vitriolic daemonic subtopic carsick subtropic historic symbolic antibiotic apostolic aquatic embryonic exotic anatomic autonomic diastolic episodic histologic narcotic systolic tectonic anisotropic carbolic etiologic hyperbolic isotopic mnemonic necrotic parabolic psychologic semiotic spasmodic supersonic symbiotic synoptic yardstick anabolic anarchic anoxic basaltic cathodic diachronic diatomic histrionic hydrologic hypertonic hypoxic inotropic isomorphic lethargic meteoric pedagogic polymorphic polyphonic psychotropic symphonic diabolic diatonic subatomic telephonic acrostic astronomic ecologic heartsick rhapsodic allegoric hydroponic chopstick avionic aetiologic shambolic shopaholic acetonic astronautic horologic economic electronic alcoholic metabolic hydrochloric physiologic cytotoxic hegemonic neurologic prognostic ultrasonic ascorbic metamorphic metaphoric morphologic taxonomic agnostic cathartic ganglionic hematologic oligarchic telescopic thrombotic agronomic arthroscopic demagogic ergonomic gastronomic homoerotic unpatriotic xenophobic gyroscopic subarctic tragicomic posthypnotic sophomoric stereophonic quadraphonic haematologic chocoholic gynaecologic quadrophonic seismologic chocaholic diagnostic prehistoric philanthropic anthropomorphic atherosclerotic endoscopic gynecologic melancholic nontoxic orthodontic peristaltic quixotic stereoscopic antarctic fluoroscopic antispasmodic misanthropic stroboscopic workaholic macrobiotic monophonic nonnarcotic infrasonic philharmonic noncaloric microscopic macroscopic epidemiologic immunologic pharmacologic spectroscopic uneconomic architectonic bacteriologic kaleidoscopic microcosmic meteorologic nonalcoholic submicroscopic electroscopic socioeconomic macroeconomic microelectronic