Abstract entities are concepts or ideas that cannot be physically touched or seen, yet they play a crucial role in our understanding of the world. Examples of abstract entities include love, justice, and freedom. These ideas help us communicate complex feelings and values, shaping our thoughts and interactions with others. While we can't hold or measure abstract entities like we can with physical objects, they influence our lives significantly. For instance, the concept of happiness can guide our choices and relationships, while time helps us organize our daily activities. Understanding these entities enriches our experiences and perspectives.