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