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