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