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.
Someone who believes in the philosophy of individualism; a solipsist.
Someone who believes in individualism as a sociopolitical system.
Someone who does as they wish, unconstrained by external influences.