"Mover shaker" is a popular idiomatic expression describing a person who is an influential figure, often in the field of business or politics. If you're looking for synonyms for this phrase, the following words may come in handy. You can use words like influencer, trailblazer, leader, pioneer, innovator, or game-changer to convey the same meaning. Each of these words describes someone who has a serious impact on the environment around them, whether through ideas, actions, or leadership. So, whether you're writing a speech or looking for the right words to describe a person you admire, you can use these synonyms to convey the same message in a more nuanced and creative way.