"Taunt with" is a phrase that implies the act of teasing or provoking someone in a negative manner. There are several synonyms that can be used in place of "taunt with", such as "mock", "ridicule", "insult", "jeer", "tease", "torment", "harrass" and "deride". Each of these words convey a sense of disrespect and negativity towards the person being targeted. It's important to understand the power of our words and actions and use them in a positive and respectful manner, instead of opting to taunt with harsh words that can cause lasting harm.