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