Passionate/ˈpæʃənət/ Definition 1 of 2Pro Tip 1/3Emotional Intensity Use 'passionate' to describe intense dedication or emotion towards activities, causes, or beliefs. She's passionate about animal rights activism. Pro Tip 2/3Positive Connotation 'Passionate' has a positive meaning, showing admiration for someone's strong commitment. He is passionate about his research on renewable energy. Pro Tip 3/3Not Aggressive Don't confuse 'passionate' with aggression; it implies enthusiasm, not anger. She spoke passionately about her plans for the community center.