Here are some other options, depending on the context:
* Pista (festival) - for larger, more formal celebrations
* Selebrasyon (a direct loanword from English) - used in formal contexts
* Pagsasaya (joy, merriment) - for informal gatherings and festivities
* Kapistahan (feast, holiday) - for religious or cultural celebrations
The specific translation may depend on the context of the celebration.