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