Words That Rhyme With "Authentic" :
2 syllables:
antic, bennet, Bennett, Bentinck, centric, Denike, dented, frantic, genet, genic, jennet, lentic, lentisk, mantic, metic, pfennig, phrenic, pontic, quantic, quintic, renick, rennet, rented, scented, sennet, Sennett, sennit, tenet, tented, vented
3 syllables:
acentric, algetic, aphetic, appendix, argentic, ascetic, athletic, Atlantic, atretic, augmented, auxetic, axenic, bacchantic, balletic, bicentric, cemented, cometic, concentric, consented, contented, cosmetic, crescentic, demented, dissented, dolmenic, Drydenic, dysgenic, eccentric, Edenic, eidetic, emetic, Essenic, eugenic, excentric, fermented, frenetic, gametic, Gangetic, genetic, gigantic, Hellenic, hermetic, hyphenic, identic, indented, invented, irenic, kinetic, lamented, limnetic, luetic, magnetic, mimetic, noetic, paretic, pedantic, phonetic, phrenetic, phyletic, poetic, presented, prevented, prophetic, pyretic, relented, repented, resented, romantic, semantic, sirenic, sonantic, spirantic, splenetic, syndetic, tabetic, theoretic, tonetic, transgenic, tungstenic, unscented, uretic
4 syllables:
aerogenic, agenetic, akinetic, allergenic, allogenic, aloetic, alphabetic, amphogenic, androcentric, androgenic, anoetic, anoretic, anthelmintic, anuretic, apatetic, aphaeretic, apheretic, apyretic, arithmetic, authigenic, bankatlantic, biocentric, biogenic, chromogenic, circumvented, cisatlantic, copacetic, copasetic, copesetic, corybantic, cryptogenic, diabetic, diaeretic, diarrhetic, dietetic, digenetic, diploetic, discontented, diuretic, dyskinetic, ectogenic, egocentric, endocentric, endogenic, energetic, enuretic, estrogenic, ethnocentric, ethnogenic, exegetic, exocentric, geocentric, geodetic, glycogenic, hebephrenic, histogenic, homiletic, homocentric, hygienic, hypogenic, isauxetic, isogenic, lactogenic, Masoretic, Massoretic, monogenic, mutagenic, myogenic, naphthalenic, nephrogenic, neurogenic, orogenic, orthodontic, orthogenic, pangenetic, Panhellenic, pathogenic, petrogenic, photogenic, psychogenic, pyogenic, pyrogenic, pyroxenic, pythogenic, reinvented, represented, rhizogenic, saprogenic, Saracenic, schizogenic, schizophrenic, sycophantic, synergetic, telegenic, theocentric, thermogenic, transatlantic, unauthentic, unfermented, unfrequented, unlamented, unpoetic, unprophetic, unromantic
5 syllables:
acidogenic, acrophonetic, anacreontic, analphabetic, anthropocentric, anthropogenic, antimagnetic, antipyretic, apologetic, areocentric, audiogenic, autogenetic, autokinetic, biomagnetic, bradyauxetic, caenogenetic, carcinogenic, cariogenic, catagenetic, cataphoretic, cenogenetic, chemokinetic, cyanogenic, diagenetic, diamagnetic, dianoetic, diapedetic, diaphoretic, ectogenetic, epexegetic, epigenetic, epilimnetic, erotogenic, ferromagnetic, fibrinogenic, gamogenetic, geomagnetic, glycogenetic, gyromagnetic, heliocentric, hemiparetic, heterogenic, histogenetic, homogenetic, hydrokinetic, hydromagnetic, hyperkinetic, hyperpietic, hyperpyretic, hypnogenetic, hypogenetic, hypokinetic, hypolimnetic, hysterogenic, iatrogenic, immunogenic, interkinetic, intermagnetic, ionogenic, isogametic, isomagnetic, leucopoietic, leukopoietic, mesoappendix, metagenetic, misrepresented, monogenetic, monophyletic, morphogenetic, noegenetic, nonallergenic, oligophrenic, ontogenetic, oogenetic, ookinetic, orogenetic, orthogenetic, paedogenetic, palingenetic, paramagnetic, pathogenetic, peripatetic, petrogenetic, photokinetic, phyllogenetic, polyphyletic, psychogenetic, pyromagnetic, radiogenic, saccharogenic, schizogenetic, sociogenic, somatogenic, tachyauxetic, telekinetic, teratogenic, thermomagnetic, toxicogenic, unrepresented, videogenic
6 syllables:
agamogenetic, agglutinogenic, anisogametic, anthropogenetic, aposiopetic, cyanogenetic, cytopathogenic, electromagnetic, electrophoretic, embryogenetic, erythropoietic, galactopoietic, haematopoietic, hallucinogenic, hematopoietic, karyokinetic, overrepresented, paleomagnetic, parthenogenetic, sociogenetic, somatogenetic, teratogenetic, unapologetic, underrepresented
7 syllables:
antiferromagnetic, onomatopoetic