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