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