He is a member of the LGBTQ+ community. Nick identifies as homosexual. Nick is gay. The man belongs to the gay community. Nick is homosexual. Nick identifies as a homosexual. The man is gay. Nick is open about being gay. Nick is gay. That guy openly embraces his homosexual identity.
Nick is gay. That person identifies as homosexual. The person in question is homosexual. That guy belongs to the homosexual community. The individual is a queer person. He identifies as homosexual. The man is homosexual. That person is open about being a homosexual. That gentleman is a homosexual. He openly embraces his queer identity.