利害

りがい

advantages and disadvantages, interest

JLPT N2

Character Breakdown

Understanding 利害

The word 利害 refers to the advantages and disadvantages or interests involved in a situation. It often appears in contexts where different parties have conflicting or overlapping stakes.

Usage in Conversation

When using 利害, speakers usually imply a consideration of both positive and negative outcomes or the interests of different stakeholders. It is common in business, legal, or social discussions where decisions affect multiple parties.

Common Collocations

  • 利害関係 (りがいかんけい): stakeholders or parties with interests
  • 利害を考える: to consider advantages and disadvantages
  • 利害が絡む: interests are intertwined or conflicted

Register and Nuance

利害 is a somewhat formal term, often used in written or formal spoken Japanese rather than casual conversation. It conveys a sense of weighing pros and cons or understanding complex relationships.

Learner Tip

A common confusion is mixing 利害 with 利益 (りえき), which means profit or benefit. 利害 always includes both positive and negative aspects, while 利益 focuses only on the positive benefit. Remember to use 利害 when discussing balanced interests or conflicts.

Example Sentences

このもんだいはりがいがふくざつにからみあっている。

This issue involves complex interests and conflicts.

りがいをかんがえてこうどうすることがたいせつだ。

It is important to act considering the advantages and disadvantages.

りがいかんけいしゃがあつまってはなしあいをした。

The stakeholders gathered and had a discussion.