If you are a deist, you believe:
– that there must be a higher power because this complex world could not just have happened;
– that there are moral lessons in the Bible that will help us to find happiness;
– that the Bible as a whole is mysterious and confusing and better left alone;
– that it is good to pray when in need, because the higher power might hear and help.
If you are a theist, you believe:
– that God is not an explanation, He is a revelation;
– that the God who created all things reveals himself personally to us;
– that the whole Bible is an introduction to God;
– that we need to read the whole Bible to recognize how God speaks to us;
– that God is near, hears our prayers and answers them;
– that true happiness can only be found by making God the Lord of our life.
I’d fall under theist (thankfully). They have the same etymology only one is Latin and the other is Greek.