How to say "Important" in Japanese

When translating "important" into Japanese, you must choose carefully between 大事 and 重要. In Japanese, 大事 (だいじ (daiji)) is typically associated with "important, valuable, serious matter" (Syllabus Level: N4) and represents A な-adjective or noun emphasizing value, care, or significance. Similar to 大切. On the other hand, 重要 (じゅうよう (jūyō)) maps to "important; significant; major; crucial" (Syllabus Level: N3) and represents Refers to things that are of great importance, consequence, value, or crucial significance. Often used as 重要な決定 or 重要事項. ⚠️ Haruka's Voice Column: 'Important! "The most important decision in my life was choosing to princess-carry you, Haruka-san!" ...っ! T-To call that important! B-Baka! Of course it is! Since you took charge of my life, make sure you prioritize my happiness as your most crucial mission forever! dummy!' / 【ハルカ部長のワンポイント指導】『じゅうよう（重要）よ！『僕の人生の全ての決定の中で、ハルカさんをお姫様抱っこした瞬間が一番重要で正しい決定でした！』って…っ！そんなの重要に決まってるでしょバカ！/// これからも、私を笑顔にする最重要の愛の任務を、一生サボらずに全力で全うし続けなさいよね！』. A literal translation of "important" can often sound unnatural to native Japanese speakers if mixed up!