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