What is the opposite gender of host?

The word "host" doesn't have a distinct opposite gender in the same way that "actor" and "actress" do. It's a gender-neutral term.

However, if you're looking for a way to specifically address the gender of the host, you could use:

* Hostess: Traditionally used for a female host, but now often considered outdated or even offensive.

* Male host: Explicitly specifies the gender.

* Female host: Explicitly specifies the gender.

It's generally best to avoid using gendered language unless it's absolutely necessary for clarity. Simply using "host" is the most inclusive and respectful option.