不正

ふせい

injustice, unfairness

JLPT N3

Character Breakdown

Meaning and Usage

"不正" (ふせい) primarily refers to unfairness, injustice, or illegality. It is commonly used to describe dishonest or fraudulent behavior, such as cheating, corruption, or unauthorized actions.

Common Contexts

You will often see "不正" in contexts related to exams (cheating), business misconduct, or computer security (unauthorized access). It carries a negative connotation and is used in formal and news contexts.

Collocations and Patterns

  • 不正行為 (ふせいこうい): fraudulent or dishonest acts
  • 不正アクセス (ふせいアクセス): unauthorized access (especially in IT)
  • 不正利用 (ふせいりよう): misuse or illegal use

These collocations help specify the type of unfair or illegal behavior.

Register and Nuance

"不正" is a formal term often used in written language, news reports, and official statements. It is less common in casual conversation but understood widely.

Common Learner Mistake

Learners sometimes confuse "不正" with "不公平" (unfairness in a general sense). "不正" implies illegality or rule-breaking, while "不公平" is more about fairness or equality without necessarily involving wrongdoing.

Example Sentences

しけんでふせいをすると、きびしいばつをうけます。

If you cheat on an exam, you will receive a severe punishment.

かいしゃのふせいこういがニュースでほうどうされた。

The company's fraudulent activities were reported in the news.

ふせいアクセスがげんいんで、こじんじょうほうがろうえいした。

Due to unauthorized access, personal information was leaked.