How to say "Complete" in Japanese

When translating "complete" into Japanese, you must choose carefully between 完遂 and 断絶. In Japanese, 完遂 (かんすい (kansui)) is typically associated with "complete, accomplish, fulfill (a task)" (Syllabus Level: N2) and represents Emphasizes successfully finishing a difficult or important task, duty, or mission to the very end, often implying overcoming challenges. Commonly used in business or formal settings.. On the other hand, 断絶 (だんぜつ (danzetsu)) maps to "complete break, severance, discontinuation" (Syllabus Level: N2) and represents A complete and irreversible separation or discontinuation of a relationship, connection, or tradition. Implies a profound and often sudden end to something continuous.. A literal translation of "complete" can often sound unnatural to native Japanese speakers if mixed up!