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