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