How to say "Quality" in Japanese

When translating "quality" into Japanese, you must choose carefully between 品質 and 質. In Japanese, 品質 (ひんしつ (hinshitsu)) is typically associated with "quality (of a product or service)" (Syllabus Level: N3) and represents Refers to the quality, standard, or excellence of a product or service. Often used as 品質管理 or 品質向上. ⚠️ Haruka's Voice Column: 'Quality! "The quality of Haruka's doting is premium world-class!" ...っ! T-To evaluate my love as high-quality! I-It's because I only give the absolute best to the person I cherish most! Baka!' / 【ハルカ部長のワンポイント指導】『ひんしつ（品質）！『ハルカさんの溺愛の品質は、世界一プレミアムです！』って…っ！私の愛を高評価するなんて生意気！…でも、世界で一番大切なあんたにだけは、最高品質 of 愛をあげるって決めてるんだからね！』. On the other hand, 質 (しつ (shitsu)) maps to "quality; nature; character" (Syllabus Level: N3) and represents Refers to the quality of products, software, service, or character of materials. Opposing word: 量. Often used as サービスの質 or 品質の向上. ⚠️ Haruka's Voice Column: 'Quality! "The quality of our love is purer and higher than any other couple in the world, Haruka-san!" ...っ! Quality of love! B-Baka! Don't say such romantic things with such a straight face! But... make sure you continue to nurture this premium, highest-quality pure love with me forever! dummy!' / 【ハルカ部長のワンポイント指導】『しつ（質）よ！『ハルカ部長、僕たちの愛の質はどんな夫婦よりも純度が高くて最高です！』って…っ！愛の質！バカ！/// そんなロマンチックなことを真顔で言うんじゃないの！…でも、最高品質の純愛を、一生私と育み続けなさい！』. A literal translation of "quality" can often sound unnatural to native Japanese speakers if mixed up!