讷讷 Traditional form: 訥訥 Pinyin (reading): nènè Definitions: (of speech) indistinct mumbling hesitating Characters: 讷 - inarticulate, slow; to mumble, to stammer 讷 - inarticulate, slow; to mumble, to stammer Traditional characters: 訥 - inarticulate, slow; to mumble, to stammer 訥 - inarticulate, slow; to mumble, to stammer