Vibrant/ˈvaɪbrənt/ Definition 1 of 4Pro Tip 1/2Positive Energy Use 'vibrant' to describe people or places that make you feel happy and full of energy. The festival was vibrant, with everyone smiling and dancing. Pro Tip 2/2Youthful Connotations 'Vibrant' often implies youthfulness or a modern, fresh quality. The new art gallery has a vibrant atmosphere that attracts the young crowd.