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