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