優良 ゆうりょう Meanings な-adjective, の-adjective, Noun superior; excellent; fine Kanji 優 excel. Read as ユウ. 良 good. Read as リョウ. Words containing 優良 健康優良児 (けんこうゆうりょうじ) exceptionally healthy child 長期優良住宅 (ちょうきゆうりょうじゅうたく) long-life quality housing 優良株 (ゆうりょうかぶ) blue-chip stock And 11 more. Jinuma: Japanese Dictionary · Word lists