Here's what rhymes with unpathetic.
acetic pathetic ascetic fetich genetic prophetic athletic apathetic empathetic antithetic bathetic aesthetic poetic sympathetic kinetic diabetic cosmetic esthetic phonetic prosthetic emetic dietetic geodetic hermetic antipathetic parenthetic unaesthetic magnetic energetic synthetic anesthetic anaesthetic diuretic unsympathetic frenetic ontogenetic gametic nonathletic copacetic phrenetic arithmetic apologetic alphabetic cybernetic kinesthetic homiletic nonmagnetic splenetic unapologetic exegetic unesthetic parasympathetic phylogenetic biosynthetic geomagnetic peripatetic telekinetic photosynthetic antidiuretic paramagnetic onomatopoetic psychokinetic ferromagnetic pharmacokinetic electromagnetic Words that almost rhyme with unpathetic
medic paramedic authentic ferric septic aseptic hectic sceptic domestic generic metric antiseptic relic centric peptic polemic allelic eutectic phrenic skeptic steric derrick acerbic lovesick pectic epidemic dialectic geometric majestic pelvic symmetric angelic antigenic epileptic forensic ischemic cleric obstetric splenic technic benthic pandemic pyogenic totemic turmeric androgenic dyspeptic geodesic diametric irenic paregoric unauthentic dyslectic academic electric atmospheric systemic dielectric eccentric endemic asymmetric concentric eclectic epistemic esoteric numeric parametric pathogenic enteric isometric transgenic barometric biogenic eugenic isomeric monomeric mutagenic neurogenic tartaric apoplectic chimeric dyslexic geocentric hysteric inauthentic neurasthenic allergenic anorectic leukaemic photogenic redbrick telegenic mesenteric schizophrenic psychometric cryogenic egocentric iatrogenic neuroleptic nonparametric photometric psychedelic psychogenic teratogenic anorexic ionospheric nonacademic cataleptic evangelic paraplegic thermometric calisthenic hypoallergenic narcoleptic volumetric econometric anthropogenic colorimetric ethnocentric isoelectric piezoelectric anthropocentric heliocentric radiometric polytechnic pyrotechnic nonelectric cliometric callisthenic photoelectric trigonometric alphanumeric carcinogenic hydroelectric stoichiometric hallucinogenic