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