What is the opposite to kosher?

There isn't a single, direct opposite to "kosher." It's more about a spectrum of dietary and lifestyle choices.

Here's why there's no simple opposite:

* Kosher is a system: It's a set of religious laws for Jewish people regarding food and other practices.

* Non-kosher is broad: Anything not following kosher rules could be considered "non-kosher." This includes:

* Other religious dietary laws: Halal, vegetarian, vegan, etc.

* Non-religious dietary choices: Any food or cooking method not adhering to kosher rules.

Here are some terms that might be considered opposite *in specific contexts*:

* Treif: This specifically means "non-kosher" in Hebrew.

* Unkosher: A less formal way of saying "not kosher."

* Non-halal: If you're specifically comparing kosher to Islamic dietary laws.

Important Note: It's important to be respectful when discussing dietary choices and religious practices. Avoid using terms that might be offensive or dismissive.