How can you use the word adversary in a sentence?

Answer:
That castle seemed like it was an adversary, even though it was very old.


Another answer:


The warrior looked like an adversary, because he wore armour, a helmet and carried a sword. John knew the adversary was an enemy by the way he dressed.
First answer by Zrczrcz. Last edit by SterlingHelperOne. Contributor trust: 282 [recommend contributor recommended]. Question popularity: 4 [Recommended].