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