What word class is face?

"Face" can be several word classes depending on how it's used:

* Noun: The most common use. "He looked at her face."

* Verb: To confront or meet someone directly. "I had to face my fears."

* Adjective: Used in specific phrases like "face-to-face" or "face value."

So, to determine the word class of "face," you need to look at its context within the sentence.