Level 4

필요성

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Understanding '필요성'

'필요성' means 'necessity' or 'the state of being necessary.' It is a noun often used in formal or academic contexts to discuss the importance or requirement of something.

Usage in Sentences

You will frequently see '필요성' when talking about the need for actions, projects, or changes. It often appears with verbs like '생각하다' (to think), '이해하다' (to understand), or '인정하다' (to acknowledge).

Common Collocations

  • 필요성 있다/없다: to have or not have necessity
  • 필요성 느끼다: to feel the necessity
  • 필요성 제기하다: to raise the necessity

These collocations help express whether something is considered necessary or not.

Register and Nuance

'필요성' is a formal noun and is mostly used in written language, speeches, or formal discussions. It is less common in casual conversation where simpler expressions like '필요해요' (it is necessary) might be preferred.

Common Mistake

Learners sometimes confuse '필요성' with '필요' (need/necessity). '필요' can be used as an adjective or noun, while '필요성' specifically emphasizes the concept or quality of being necessary, often in abstract or conceptual discussions.

Example Sentences

이 문제의 필요성을 다시 한 번 생각해 봐야 한다.

I munjeui pilyoseongeul dasi han beon saenggakhae bwaya handa.

We need to reconsider the necessity of this issue once again.

필요성에 따라 적절한 대책을 세워야 한다.

Pilyoseonge ttara jeokjeolhan daechageul sewaya handa.

Appropriate measures should be taken according to the necessity.

그 프로젝트의 필요성을 모두가 이해하고 있다.

Geu peurojekteuui pilyoseongeul moduga ihaehago itda.

Everyone understands the necessity of that project.