Here's what rhymes with promitogenic.
antigenic pyogenic pathogenic splenic biogenic eugenic iatrogenic mutagenic neurogenic phrenic allergenic photogenic irenic telegenic transgenic anthropogenic cryogenic teratogenic androgenic hypoallergenic psychogenic neurasthenic schizophrenic calisthenic carcinogenic hallucinogenic callisthenic Words that almost rhyme with promitogenic
epidemic polemic pandemic totemic pfennig academic endemic systemic epistemic ischemic nonacademic leukaemic 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 antithetic evangelic 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 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 egocentric photometric anorexic dyslexic geocentric inauthentic peripatetic anorectic antipathetic homiletic splenetic unaesthetic exegetic nonathletic copacetic phrenetic dyslectic arithmetic phylogenetic unsympathetic geomagnetic kinesthetic neuroleptic anthropocentric heliocentric ionospheric cataleptic nonmagnetic thermometric onomatopoetic narcoleptic telekinetic unesthetic econometric parasympathetic psychometric biosynthetic colorimetric ethnocentric nonparametric paramagnetic trigonometric alphanumeric radiometric nonelectric psychokinetic cliometric volumetric photoelectric photosynthetic ferromagnetic isoelectric pharmacokinetic piezoelectric stoichiometric hydroelectric electromagnetic