Meaning and Usage
"男性" (だんせい) specifically refers to an adult male or man. It is a formal and neutral term often used in written and spoken Japanese to distinguish gender, especially in contexts like surveys, official documents, or polite conversation.
Common Contexts
You will frequently see "男性" paired with "女性" (じょせい, woman/female) to talk about gender balance or differences, such as in workplaces, events, or statistics.
Collocations and Patterns
- 男性と女性 (だんせいとじょせい): men and women, used when comparing or grouping genders.
- 男性の参加者 (だんせいのさんかしゃ): male participants, common in event or survey contexts.
- 優しい男性 (やさしいだんせい): kind man, showing adjective + noun usage.
Register and Nuance
"男性" is polite and somewhat formal. In casual conversation, "男の人" (おとこのひと) or simply "男" (おとこ) might be more common. Avoid using "男性" when speaking very informally.
Common Mistake
Learners sometimes confuse "男性" with "男". "男性" is more formal and neutral, while "男" can sound rough or casual. Use "男性" in polite or official contexts to sound natural.