What is the Adjective and adverb form of controversy?

The word "controversy" itself is a noun. There isn't a direct adjective or adverb form of "controversy." However, here are some options depending on the intended meaning:

Adjective:

* Controversial: This is the most common adjective, meaning something that is likely to cause disagreement or debate.

* Contentious: Similar to controversial, but implies a more aggressive or hostile nature to the disagreement.

* Disputed: Used for something that is being argued about or challenged.

* Debatable: Means something that is open to different opinions or interpretations.

Adverb:

* Controversially: This is the most common adverb, meaning in a way that causes or relates to controversy.

* Contentiously: Similarly to controversially, but implies a more aggressive or hostile approach to the debate.

* Disputedly: Describes something that is being done in a way that is challenged or argued about.

Example sentences:

* Adjective: "The politician's stance on the issue was highly controversial."

* Adverb: "The new law was controversially passed by the legislature."