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