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