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