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