Progressive

As in
: advocating progress, change, improvement, or reform, as opposed to wishing to maintain things as they are
: making use of or interested in new ideas, findings, or opportunities
: moving forward or onward
: proceeding in steps; continuing steadily by increments
: increasing in extent or intensity
: increasing in rate as the base increases
: being or ongoing at a particular point in time

Adventism

As in, a movement that
: awaits, invites, celebrates, and lives out the coming of the new life through Christ Jesus—in the world, society, environment, work, relationships, and individuals
: loves the world, as God loves the world, by seeking peace and justice (= righteousness), especially for the oppressed, marginalized, and ignored people of the world
: loves not the world, nor conforms blindly to the values of the world, but fights evil in the world
: values and pursues lives of wholeness in all areas of life
: looks actively for revelations, visions and expressions of God in the world