"Catch you later" is a casual phrase that is often used as a way of saying goodbye. However, if you're tired of using the same old phrase every time, there are plenty of synonyms that you can use instead. Some popular alternatives include "see you soon," "talk to you later," "take care," "goodbye for now," "later gator," "until next time," "be well," and "farewell." Each of these phrases conveys a similar sentiment to "catch you later," but carries its own unique tone and connotation. So next time you find yourself bidding farewell, mix things up by using one of these creative alternatives!