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