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