thoughtlessness : Dictionary / Wörterbuch (BEOLINGUS, TU Chemnitz)

English Dictionary: thoughtlessness	by the DICT Development Group
2 results for thoughtlessness
From WordNet (r) 3.0 (2006) [wn]:
thoughtlessness n the quality of failing to be considerate of others [syn: inconsideration, inconsiderateness, thoughtlessness] Antonym(s): considerateness, consideration, thoughtfulness the trait of not thinking carefully before acting Synonym(s): unthoughtfulness, thoughtlessness Antonym(s): thoughtfulness
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Thoughtless \Thought"less\, adv. 1. Lacking thought; careless; inconsiderate; rash; as, a thoughtless person, or act. 2. Giddy; gay; dissipated. [R.] --Johnson. 3. Deficient in reasoning power; stupid; dull. Thoughtless as monarch oaks that shade the plain. --Dryden. -- {Thought"lessly}, adv. -- {Thought"lessness}, n.