A person opposed to a concept or principle.
A fan who objects to a particular creator, franchise, fandom, character, ship, etc., especially on moral or sociopolitical grounds.
That has a torsion angle between 90° and 180°
Opposed to something.
A person who holds extreme views, especially one who advocates such views; a radical or fanatic.
Holding extreme views, especially on a political or religious subject.
Of or relating to extremism.