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