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