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