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