Make light is a commonly used phrase which can mean to take something lightly or trivialize it. However, there are several synonyms for the phrase which can be used to add variety and emphasize the lightheartedness of a situation. For instance, you can use terms such as "shrug off," "brush aside," "disregard," or "belittle" as synonyms for make light. Other alternatives could be "laugh off," "dismiss," "downplay," or "poke fun at." These synonyms can be useful when trying to convey a relaxed or humorous tone to a conversation or situation.