Vocabulary consisting only from characters you are able to read
灰色
はいいろ
grey, gray, asheniro
々
おなじ; おなじく; くりかえし; どうのじてん; のま
množné číslo (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (jen výjmečně)
色々
いろいろ
(1)various, (2)(arch) various colors (colours) mix