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