When someone wishes to say goodbye temporarily, they might use the term "go-byes." However, there are numerous other phrases or words that you can use to bid farewell. If you want to keep it simple, you can say "bye," "farewell," "see you," or "take care." If you want a more creative way to say it, you can use phrases like "I'm out," "see you later alligator," "adios," or "catch you on the flip side." Other words that can be used in place of go-byes include parting, valediction, and separation. No matter how you choose to say goodbye, it's important to make it clear and heartfelt.