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