The phrase "struck chord" refers to the stimulation of an emotional or responsive reaction. Other synonyms for "struck chord" might include "hit a nerve," "made an impact," "resonated," "struck a responsive chord," or "touched a nerve." Any of these phrases could be used to describe a powerful or evocative experience that prompts a strong reaction. Whether it's a piece of music, a speech, or a work of art, something that "strikes a chord" has the ability to move people and inspire them to action. As such, finding the right words to describe this kind of impact is crucial for artists, writers, and communicators of all kinds.