unaccentedEnglishOxford New American Dictionaryunaccented /ˌənˈakˌsen(t)əd, ˌənˈækˌsɛn(t)əd / ▸ adjective 1 not spoken with or characterized by a particular accent: his English is fluent and unaccented. 2 (of a word, syllable, or musical note or chord) not stressed or emphasized: there may be any number of weak or unaccented syllables in a foot.