Here's what rhymes with cataclasmic.
cytoplasmic endoplasmic protoplasmic Words that almost rhyme with cataclasmic
classic graphic lactic traffic magic tragic fabric geographic panic ceramic dogmatic frantic autocratic erratic manic tactic galactic glutamic ophthalmic phallic thalamic topographic clastic pelagic tannic biographic calligraphic malefic democratic dynamic organic elastic plastic romantic static demographic gastric gigantic climatic drastic photographic pragmatic thoracic barbaric catholic mechanic rheumatic synaptic asthmatic chromatic climactic galvanic operatic panoramic pedantic telegraphic aplastic cartographic heraldic holographic italic syllabic theocratic mastic slapstick typographic ataxic botanic tyrannic apparatchik baldric priapic dramatic automatic aristocratic bureaucratic hepatic metallic psychiatric semantic aromatic emphatic pancreatic schematic scholastic somatic thematic traumatic volcanic didactic ecstatic ethnographic lymphatic nomadic oceanic pediatric pneumatic sporadic aliphatic cephalic fanatic geriatric pornographic presynaptic spastic stratigraphic tympanic achromatic anaphylactic angiographic diagrammatic lithographic magmatic satanic spermatic splanchnic technocratic titanic tomographic undemocratic acrobatic antidemocratic bimetallic bombastic epigrammatic paediatric stenographic unromantic choreographic disyllabic intergalactic neoclassic periphrastic plutocratic stigmatic matchstick phonographic aerobatic diplomatic fantastic inorganic monastic charismatic dynastic enigmatic hemorrhagic hypothalamic inelastic neoplastic prophylactic prostatic radiographic sarcastic stochastic thermodynamic aerodynamic kinematic messianic monochromatic nostalgic prismatic programmatic gymnastic haemorrhagic hyperplastic hypoplastic iconoclastic iconographic idiomatic muriatic orthographic phlegmatic psychopathic thermoplastic zygomatic chiropractic isobaric oceanographic orgiastic schismatic anticlimactic astigmatic autobiographic osteopathic panchromatic sycophantic thermostatic undramatic unemphatic xerographic nonelastic systematic problematic enzymatic metastatic axiomatic bibliographic chromatographic cinematic ecclesiastic emblematic paradigmatic postsynaptic psychodynamic transatlantic crystallographic diaphragmatic intrahepatic intrathoracic monosyllabic orthostatic viscoelastic nonmetallic interscholastic meritocratic nondemocratic polysyllabic nondramatic photostatic seismographic symptomatic hydrostatic idiosyncratic hemodynamic hydrodynamic melodramatic psychosomatic posttraumatic lexicographic numismatic undiplomatic enthusiastic asymptomatic electrostatic homeostatic unproblematic unsystematic cinematographic semiautomatic transoceanic unidiomatic homoeostatic unenthusiastic electrocardiographic overenthusiastic electroencephalographic