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