Korean Word of the Day
필수
pil-SU • adjective — 13th of Aug, 2026
Listen to pronunciation
Meaning: Something that is absolutely necessary; essential.
Examples
- 물은 건강에 필수입니다.
(Water is essential for health.) - 이 수업에는 필수 준비물이 있어요.
(There are essential materials needed for this class.) - 안전 수칙을 지키는 것은 필수예요.
(Following safety rules is essential.)
Synonyms
Click a synonym to see how it compares to 필수.
Antonyms
- 선택
- 불필요한
필수 is commonly used in everyday speech, notices, and instructions to mean that something is required or must be done. It often appears in phrases like 필수 사항 (required item/requirement) or 필수품 (essential item).
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