ionic tonic chorionic sonic conic phonic bionic chronic embryonic ironic demonic iconic histrionic laconic telephonic daemonic avionic harmonic tectonic colonic mnemonic sardonic platonic polyphonic symphonic diatonic stereophonic electronic hegemonic supersonic diachronic ganglionic hypertonic isotonic synchronic subsonic hydroponic infrasonic philharmonic acetonic ultrasonic monotonic planktonic catatonic monophonic architectonic quadraphonic quadrophonic pathognomonic microelectronic

Words that almost rhyme with heterionic

comic atomic genomic economic diatomic anatomic autonomic agronomic ergonomic subatomic taxonomic uneconomic astronomic tragicomic gastronomic socioeconomic macroeconomic microeconomic

periodic logic topic folic gothic idiotic boric iambic vitriolic hayrick rollick cosmic patriotic toxic aortic chaotic erotic exotic garlic caustic despotic parabolic semiotic tropic atopic biotic euphoric formic frolic gnostic karmic meiotic myopic robotic bardic cirrhotic seraphic carsick historic symbolic aquatic neurotic philosophic biologic caloric episodic geologic hypnotic melodic narcotic psychotic carbolic phenolic pyloric symbiotic anarchic anoxic cathodic dialogic lethargic meteoric pedagogic polymorphic prosodic sclerotic telescopic bucolic demagogic diabolic ecologic heartsick rhapsodic strophic allegoric subtopic theosophic chopstick aetiologic placekick alcoholic metabolic antibiotic apostolic hydraulic physiologic diastolic neurologic pathologic systolic ascorbic endoscopic etiologic hyperbolic isotopic metaphoric necrotic spasmodic synoptic yardstick agnostic anabolic basaltic cathartic cytologic melancholic oligarchic orthodontic peristaltic quixotic stereoscopic thrombotic folkloric hierarchic unpatriotic xenophobic acrostic gyroscopic subtropic shambolic chocoholic shopaholic chocaholic horologic diagnostic hydrochloric prehistoric cytotoxic histologic isotropic philanthropic prognostic immunologic metamorphic morphologic psychologic hematologic nontoxic psychotropic antarctic arthroscopic bacteriologic homoerotic subarctic workaholic sophomoric nonnarcotic haematologic seismologic astronautic microscopic catastrophic macroscopic anisotropic atherosclerotic epidemiologic spectroscopic fluoroscopic microcosmic misanthropic stroboscopic submicroscopic macrobiotic posthypnotic meteorologic noncaloric gynaecologic pharmacologic gynecologic kaleidoscopic antispasmodic nonalcoholic electroscopic anthropomorphic