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