theist
noun
[ ˈθiːɪst ]
• a person who believes in the existence of a god or gods, specifically of a creator who intervenes in the universe.
• "I am a hardcore theist and the person most close to me is my God"
theist
adjective
• denoting or relating to belief in the existence of a god or gods, specifically of a creator who intervenes in the universe.
• "most atheists were were raised in a theist tradition"
Origin:
mid 17th century: from Greek theos ‘god’ + -ist.