What does 良質 mean?
良質 is a Japanese noun meaning “good quality, superior quality” in English. It is written as 良質 in kanji, りょうしつ in hiragana, and ryoushitsu in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
このテーブルは良質のオーク材でできている。
This table is made of good oak.