Here's what rhymes with abiogenic.
biogenic splenic eugenic phrenic psychogenic pyogenic irenic antigenic pathogenic cryogenic neurogenic allergenic photogenic hypoallergenic telegenic transgenic iatrogenic teratogenic androgenic carcinogenic mutagenic calisthenic callisthenic schizophrenic anthropogenic neurasthenic hallucinogenic Words that almost rhyme with abiogenic
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 alphabetic apathetic aseptic isomeric psychedelic skeptic chimeric dyspeptic geocentric hermetic hysteric inauthentic acerbic lovesick polytechnic diametric gametic paregoric redbrick unauthentic copacetic electric magnetic atmospheric synthetic anesthetic dielectric eccentric geometric symmetric apologetic cosmetic eclectic epileptic anaesthetic isometric obstetric prosthetic psychometric biosynthetic cybernetic egocentric empathetic frenetic anorexic apoplectic dyslexic anorectic antithetic evangelic paramedic paraplegic splenetic parenthetic unaesthetic exegetic phrenetic dyslectic sympathetic arithmetic antiseptic asymmetric concentric mesenteric parametric phylogenetic antidiuretic barometric ethnocentric geomagnetic isoelectric monomeric neuroleptic ontogenetic photometric ionospheric peripatetic radiometric cataleptic homiletic unapologetic nonathletic psychokinetic cliometric volumetric photoelectric photosynthetic colorimetric kinesthetic piezoelectric alphanumeric antipathetic nonmagnetic thermometric narcoleptic telekinetic unesthetic econometric hydroelectric unsympathetic ferromagnetic nonparametric paramagnetic stoichiometric anthropocentric heliocentric onomatopoetic nonelectric parasympathetic pharmacokinetic trigonometric electromagnetic