The phrase "make fun" can be used to describe teasing or ridiculing someone for their actions or appearance. However, there are many synonyms that can be used in place of this phrase to describe humor that is not mean-spirited or hurtful. Some examples include jesting, joking, teasing with affection, bantering, ribbing, kidding around, or clowning. By using more lighthearted and friendly synonyms, you can communicate jokes or laughter without causing offense or hurt to others. It's important to choose words carefully to ensure that your humor is enjoyed by everyone involved.