In a controvertible manner.

plural of controverter

One who controverts; a controversial writer; a controversialist.

Third-person singular simple present indicative form of controvert

simple past tense and past participle of controvert

present participle of controvert

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

(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.