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