passionate
Having very strong feelings or excitement about something you love.
Passionate means having intense feelings or strong enthusiasm about something. When you're passionate about soccer, you don't just like playing: you think about strategies during dinner, practice moves in your backyard, and feel genuine excitement watching professional games. A passionate reader doesn't just finish books for class assignments but gets lost in stories, recommends favorites to friends, and always has another novel started.
Passion shows itself through dedication and energy. Someone passionate about marine biology might spend hours reading about dolphins, draw sea creatures in their notebooks, and dream of becoming an oceanographer someday. A passionate musician practices their instrument even when it's difficult because they genuinely love making music.
The word can describe emotions too. People speak passionately when they care deeply about what they're saying, their voice full of conviction and feeling. You might hear passionate arguments during a debate, or passionate speeches from people fighting for causes they believe in.
Being passionate is different from having a casual interest. You might enjoy swimming, but if you're passionate about it, you're eager to improve, you study technique, and you feel genuinely disappointed when you miss practice. That intensity and commitment is what makes passion powerful.