Theist :  adj : of or relating to theism [syn: theistical, theistic] (noun)

1: one who believes in the existence of a god or gods

Christian, God-fearing man, accepter, allotheist, anthropolater, anthropotheist, autotheist, believer, catechumen, churchgoer, churchite, churchman, communicant, convert, cosmotheist, daily communicant, deist, devotee, devotionalist, disciple, ditheist, dualist, fanatic, follower, good Christian, henotheist, hylotheist, monotheist, multitheist, myriotheist, neophyte, pantheist, physitheist, pietist, polytheist, proselyte, psychotheist, receiver, religionist, saint, tetratheist, theriotheist, tritheist, truster, votary, zealot, zootheist,