doctrinair

Doctrinair is a term used to describe a person who adheres rigidly to a fixed set of rules or beliefs, prioritizing doctrine over pragmatism. It is often applied in political, religious, or organizational contexts to critique a mode of thinking that treats theory as unassailable and resists compromise.

Etymology and usage: The word derives from the French doctrinaire or the Dutch doctrinair, both linked to doctrine. In English, the more common loanword is doctrinaire, while doctrinair appears in multilingual texts or as a direct translation.

Characteristics: Doctrinairs tend to interpret new issues through the lens of a canonical creed, prefer universal application of their doctrine, and demand fidelity from followers. They may be skeptical of evidence that contradicts the doctrine and oppose reform that would require adjusting core tenets.

Criticism and context: The term carries a negative connotation and is often used to condemn excessive rigidity, sectarianism, or ideological purism. Proponents argue that doctrinal clarity can provide ethical consistency, while critics warn it can stunt innovation and undermine pluralism in complex societies.