What does 同性 mean?
同性 is a Japanese noun meaning “same sex” in English. It is written as 同性 in kanji, どうせい in hiragana, and dousei in romaji. This word is part of JLPT N3 vocabulary.
Example sentences
彼女は同性の友達に人気がある。
She's popular with other girls.
同性の先輩に相談した。
I asked an older colleague of the same sex for advice.