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