reasonless Meaning, Definition & Usage

  1. adjective satellite not marked by the use of reason
    mindless; senseless.
    • mindless violence
    • reasonless hostility
    • a senseless act
  2. adjective satellite not endowed with the capacity to reason
    • a reasonless brute
  3. adjective satellite having no justifying cause or reason
    causeless.
    • a senseless, causeless murder
    • a causeless war that never had an aim
    • an apparently arbitrary and reasonless change

WordNet

Rea"son*less adjective
Definitions
  1. Destitute of reason; as, a reasonless man or mind. Shak.
  2. Void of reason; not warranted or supported by reason; unreasonable.
    This proffer is absurd and reasonless. Shak.

Webster 1913