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