Definition of unthinking:
heedless, unthoughtful, detached, careless, uncaring, forgetful, courtesy, irresponsible, stupid, unconcerned, thoughtless, feckless, unheeding, inattentive, unaffectionate, disregardful, unobservant, lumpen, lumpish, thoughtlessly, inconsiderate, reckless, unreflective, careful, unmindful, unthinkingly.
- "The Bride of Messina A Tragedy", Frederich Schiller.
Laura had somehow never foreseen the day on which she would find herself out of tune with her home circle; with unthinking assurance she had expected that Pin, for instance, would always be eager to keep pace with her.- "The Getting of Wisdom", Henry Handel Richardson.
- "The Splendid Folly", Margaret Pedler.