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