What is the adjective to confront?

There isn't a single, perfect adjective that directly corresponds to the verb "confront". However, depending on the specific context and meaning you want to convey, you could use several options:

For a direct, assertive confrontation:

* Confrontational

* Bold

* Daring

* Courageous

* Direct

* Forthright

For a challenging or difficult confrontation:

* Difficult

* Unpleasant

* Stressful

* Awkward

* Tense

For a confrontational situation or atmosphere:

* Hostile

* Aggressive

* Threatening

* Volatile

* Charged

For a confrontation that involves a challenge or opposition:

* Oppositional

* Antagonistic

* Contentious

* Provocative

* Adversarial

Ultimately, the best adjective will depend on the specific context and the nuance you want to emphasize.