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