What is an antonym for vice-versa?

There isn't a single perfect antonym for "vice-versa," as the word itself implies a reversal of roles or circumstances. However, depending on the specific context, some potential alternatives could be:

* Conversely: This implies a contrasting idea or situation.

* On the contrary: This emphasizes the opposite of what was previously stated.

* The other way around: This directly states the opposite order of events.

* In reverse: This focuses on the opposite direction or order.

* The reverse: This is a more concise way of saying "the other way around."

The best choice will depend on the specific sentence or situation. For example:

* Original: "The dog chases the cat, and vice-versa."

* Alternative 1: "The dog chases the cat, and conversely, the cat sometimes chases the dog."

* Alternative 2: "The dog chases the cat, but on the contrary, the cat can sometimes chase the dog."

Ultimately, the most accurate antonym will depend on the specific context and the desired nuance.