What constitutes a hostile work environment?

It has to connect to a protected trait

A common misunderstanding is that a "hostile work environment" means any toxic or poorly managed workplace. Legally, it doesn't — the hostility generally has to be tied to a protected characteristic, like sex, race, disability, religion, or age. A boss who's difficult with everyone equally is a different problem, not necessarily a legal one.

Courts generally look at whether a reasonable person in the same situation would find the conduct hostile, not just whether it bothered you personally, and they weigh the full pattern — frequency, seriousness, and whether it got in the way of your work. Responsibility can also depend on who's doing it: a supervisor's conduct is often treated as more directly the company's problem than a coworker's.

What to do next

Keep a record of specific incidents, not just a general sense that things are bad — dates, quotes, and witnesses matter. An attorney can help you sort out whether what you're experiencing meets the legal standard or points to a different kind of workplace problem.