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