Synonyms of thoughtless in English:

thoughtless

adjective

  • 1 I'm so sorry—how thoughtless of me
    inconsiderate, uncaring, insensitive, uncharitable, unkind, flippant, tactless, undiplomatic, indiscreet, remiss
    [Antonyms] considerate
  • 2 a few minutes of thoughtless pleasure
    [Antonyms] careful
  • Definition of thoughtless in:

    Get more from Oxford Dictionaries

    Subscribe to remove ads and access premium resources

    Word of the day flagitious
    Pronunciation: fləˈjiSHəs
    adjective
    (of a person or their actions) criminal; villainous