Here's what rhymes with unplatonic.
tonic platonic ionic sonic conic laconic diatonic phonic bionic chronic ironic tectonic ultrasonic demonic iconic sardonic isotonic planktonic subsonic telephonic daemonic hydroponic acetonic embryonic harmonic chorionic colonic mnemonic hypertonic monotonic polyphonic catatonic monophonic avionic infrasonic electronic hegemonic supersonic diachronic symphonic stereophonic quadraphonic quadrophonic ganglionic histrionic synchronic architectonic philharmonic pathognomonic microelectronic Words that almost rhyme with unplatonic
atomic comic diatomic anatomic genomic economic autonomic uneconomic ergonomic gastronomic subatomic astronomic tragicomic taxonomic agronomic macroeconomic microeconomic socioeconomic topic atopic boric logic toxic folic gothic parabolic tropic biotic robotic bardic diabolic rhapsodic subtopic hayrick rollick cosmic metabolic aortic aquatic chaotic erotic garlic biologic caloric caustic despotic diastolic geologic melodic neurologic idiotic isotopic phenolic pyloric anabolic anarchic dialogic euphoric formic frolic gnostic iambic karmic lethargic meiotic myopic orthodontic prosodic thrombotic bucolic cirrhotic seraphic strophic allegoric chopstick carsick placekick historic symbolic alcoholic periodic apostolic exotic hydraulic neurotic philosophic episodic hypnotic isotropic narcotic pathologic prognostic psychotic systolic ascorbic carbolic hyperbolic metaphoric morphologic necrotic agnostic anoxic basaltic catabolic cathartic cathodic melancholic meteoric nontoxic pedagogic telescopic antarctic demagogic acrostic ecologic gyroscopic heartsick subtropic shambolic chocoholic astronautic chocaholic horologic diagnostic microscopic patriotic antibiotic prehistoric macroscopic anisotropic endoscopic etiologic metamorphic psychologic semiotic spasmodic symbiotic synoptic yardstick oligarchic peristaltic polymorphic sclerotic folkloric hierarchic homoerotic microcosmic unpatriotic vitriolic xenophobic subarctic workaholic macrobiotic theosophic meteorologic nonnarcotic noncaloric gynaecologic shopaholic hydrochloric physiologic catastrophic cytotoxic histologic philanthropic anthropomorphic immunologic gynecologic hematologic psychotropic quixotic stereoscopic arthroscopic misanthropic nonalcoholic stroboscopic posthypnotic sophomoric aetiologic haematologic seismologic pharmacologic fluoroscopic kaleidoscopic antispasmodic submicroscopic atherosclerotic epidemiologic spectroscopic bacteriologic electroscopic