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