Heightened means made stronger or more intense. An experience can be heightened by exciting music, a thrilling ride, or a beautiful sunset.
When we say that something has been heightened, it usually means that our feelings or senses have become more active and involved. For example, if a movie is heightened to make it sound more dramatic, the music might get louder and more intense. If a story is heightened to make it more exciting, the writer might describe the characters' emotions in more detail. The word "heightened" can also be used to talk about a place or object that has been made more impressive or striking by decorations, lighting, or other design elements.
To make high; to raise higher; to elevate.
Increased in intensity or concentration; elevated, stepped-up
