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

Words that almost rhyme with pentatonic

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

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