To ridicule or make fun of:
* Deride: To express contempt for someone or something.
* Jeer: To shout insults or abuse at someone.
* Scoff: To express scorn or disdain.
* Taunt: To provoke or challenge someone with insults or teasing.
* Mimic: To imitate someone or something in a way that is meant to be funny or insulting.
* Ridicule: To make someone or something seem ridiculous.
* Satire: To use humor to criticize someone or something.
* Parody: To imitate something in a humorous or exaggerated way.
To imitate or copy, often in a humorous or disrespectful way:
* Mimic: To imitate someone or something.
* Parody: To imitate something in a humorous or exaggerated way.
* Fake: To create a false imitation of something.
* Counterfeit: To make a copy of something that is intended to deceive.
To test or practice something:
* Practice: To do something repeatedly in order to improve.
* Rehearse: To practice a play, speech, or other performance.
* Simulate: To create a model or imitation of something.
The best synonym to use will depend on the specific context of the sentence.