1. intense and eager enjoyment, interest, or approval; passionate feelings about something
Usage: plural of enthusiasm
2. activities or subjects that someone is very interested in and excited about
Usage: refers to specific interests or hobbies

Examples

• Her enthusiasms for art and music were evident in her decorated room.
• The teacher encouraged students to pursue their various enthusiasms outside of class.
• His enthusiasms changed frequently, from photography to cooking to gardening.
• She shared her enthusiasms for environmental causes with anyone who would listen.
• The club welcomed people with different enthusiasms and backgrounds.
• Their enthusiasms for the project motivated the entire team to work harder.