adjective
- not reasoning or exercising reason; reasonless; thoughtless; irrational: an unreasoning fanatic.
noun
- inability or unwillingness to think or act rationally, reasonably, or sensibly; irrationality.
- lack of reason or sanity; madness; confusion; disorder; chaos: a world torn by unreason.
verb (used with object)
- to upset or disrupt the reason or sanity of: The devious plot soon unreasoned the general.
adjective
- not controlled by reason; irrational
noun
- irrationality or madness
- something that lacks or is contrary to reason
- lack of order; chaos
verb
- (tr) to deprive of reason