“Heartfelt” is an adjective used to describe something that is sincere, genuine, and deeply felt from the heart. When we express ourselves in a heartfelt manner, we convey our emotions with a sense of authenticity and depth. It is often associated with love, gratitude, sympathy, and other intense emotions that come straight from the heart. A heartfelt message or gesture can be incredibly powerful, as it has the ability to touch and move people in a profound way.