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