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