優良者 ゆうりょうしゃ Meanings Noun accident-free driver See also: 優良運転者 (ゆうりょううんてんしゃ). person who has made an excellent achievement; high-achiever Kanji 優 excel. Read as ユウ. 良 good. Read as リョウ. 者 person. Read as シャ. Jinuma: Japanese Dictionary · Word lists