* King/Queen: This is the most basic synonym, but it lacks the specific connection to ancient Egypt.
* Ruler/Sovereign: These words emphasize the pharaoh's authority and power.
* Monarch/Emperor: These words suggest the pharaoh's absolute rule and position as the supreme leader.
* God-King: This emphasizes the pharaoh's divine status and power.
* Nefertity: This is a more specific word for the pharaoh's wife, but can sometimes be used generally to refer to a powerful Egyptian female leader.
The best word to use will depend on the specific situation and the intended meaning.