The state or condition of being opinionated.

Without an opinion or opinions.

Absence of opinions.

plural of opinionmaker

One who influences the public in their opinions.

One fond of his own notions, or unduly attached to his own opinions. / One whose unusual or heretical belief or opinion contrasts with the dominant view.

plural of opinionist

(obsolete) An opinionist.

plural of opinionatist

In an opinionated manner.