When it comes to jotting down important information, "make a note" is a phrase that we often use. However, there are many different synonyms that we can use instead of this phrase. Some of these alternative phrases include "take note", "record", "jot down", "write down", "mark", "memorize", and "document". Depending on the context, some of these synonyms may be more appropriate than others. For instance, if you need to remember something quickly, "take note" or "jot down" may be more appropriate than "record" or "document". Regardless of which synonym you choose to use, the important thing is to ensure that you capture and retain the information you need.