The Collaborative International Dictionary
Opinionist
Opinionist \O*pin"ion*ist\, n. [Cf. F. opinioniste.]
One fond of his own notions, or unduly attached to his own
opinions.
--Glanvill.
Wiktionary
opinionist
n. One fond of his own notions, or unduly attached to his own opinions.
Usage examples of "opinionist".
Shavian opinionist, believing that majorities are always wrong-- but never mind, I would rather be wrong than have to live in a barrel like Diogenes.