Unreasonably or stubbornly resisting change.
Fanatically opposing progress or reform.
Complete; having no opposite opinion of anything in a particular topic of one's values; thorough of in one's beliefs.
A person with such an attitude.
Not tolerant; close-minded about new or different ideas; indisposed to tolerate contrary opinions or beliefs; impatient of dissent or opposition; denying or refusing the right of private opinion or choice in others; inclined to persecute or suppress dissent.
Unable or indisposed to tolerate, endure or bear.
One who is intolerant; a bigot.