"Japing" refers to making fun of someone in a derogatory manner. It is a negative behavior that can be hurtful to others. There are several synonyms for "japing" that can be used in place of the word, depending on the context and the severity of the behavior. Some of these synonyms include mocking, deriding, taunting, ridiculing, teasing, jeering, insulting, and belittling. It is important to remember that these negative behaviors can cause emotional harm, and it is vital to treat others with kindness and respect. Instead of resorting to japing or similar behavior, try practicing empathy and understanding towards others.