For general excitement:
* Thrilled: A strong feeling of excitement and pleasure.
* Eager: Having a strong desire to do or have something.
* Enthusiastic: Having or showing great excitement and interest.
* Rapturous: Full of or expressing great joy or delight.
* Elated: Feeling very happy and excited.
* Jubilant: Feeling or expressing great happiness and triumph.
* Ecstatic: Feeling or expressing overwhelming happiness or joyful excitement.
For more specific excitement:
* Animated: Full of life and energy; lively.
* Buzzing: Full of energy and excitement.
* Pumped: Excited and eager, often about a specific event.
* Fired up: Enthusiastic and determined.
* Amped: Excited and ready for something.
* Giddy: Feeling lighthearted and happy.
For less intense excitement:
* Interested: Having a desire to learn more or be involved.
* Curious: Wanting to know or learn something.
* Intrigued: Aroused by curiosity or interest.
* Hopeful: Feeling that something good will happen.
The best word to use will depend on the specific situation and the level of excitement you want to convey.