General Synonyms:
* Anxious: Implies a strong desire, often with a sense of worry or nervousness.
* Ardent: Passionate and intense.
* Avid: Having a strong desire for something, often a hobby or interest.
* Keen: Having a sharp desire or interest.
* Desperate: Having an urgent and overwhelming need.
* Enthusiastic: Showing great excitement and interest.
* Excited: Feeling great happiness and anticipation.
* Impatient: Restless and wanting something to happen quickly.
* Intrigued: Curious and interested.
* Zealous: Having great fervor and devotion.
Formal Synonyms:
* Aspiring: Having strong ambitions or desires.
* Ambitious: Having a strong desire for success or achievement.
* Eagerly expectant: Looking forward to something with anticipation.
Informal Synonyms:
* Raring to go: Ready and enthusiastic to start something.
* Pumped: Excited and enthusiastic.
* Stoked: Excited and enthusiastic, often used in a casual context.
The best synonym will depend on the specific context of your sentence.