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