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