In a controvertible manner.

(transitive) To dispute, to argue about (something). / (transitive) To argue against (something or someone); to contradict, to deny. / (intransitive) To be involved or engaged in controversy; to argue.

Open to questioning; that which can be denied, challenged, or disputed.

simple past tense and past participle of controvert

present participle of controvert

Third-person singular simple present indicative form of controvert

One who controverts; a controversial writer; a controversialist.

plural of controverter