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