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