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