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