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