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