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