An enthusiasm is a strong and sincere excitement for something or someone. You can feel enthusiastic about your favorite hobby, a new movie, or even a person you admire.
When people talk about being enthusiastic, it usually means they really care about what they're doing or talking about. They might be super energetic and motivated to learn more, try new things, or share their passion with others. For example, if someone says "I'm so enthusiastic about hiking in nature," it's likely because they love the outdoors and can't get enough of exploring new trails.
Intensity of feeling; excited interest or eagerness.
Example: Try to curb your enthusiasm.
