Final answer:
The term for worshiping one God in different forms while acknowledging other gods is henotheism, which is found in the early Yahwist religious practices of the Hebrews.
Step-by-step explanation:
The belief of worshiping one God in different forms or acknowledging the existence of other gods while committing to the worship of just one is called henotheism. This practice distinguishes itself from monotheism, where only one god is recognized, and from polytheism, where multiple gods are worshiped. An example of henotheism is seen in the early beliefs of the Hebrews, known as the Yahwist religion, which acknowledged the existence of other gods while dedicating worship solely to Yahweh. Over time, this evolved into strict monotheism, which is characteristic of mainstream Judaism today.