from The American Heritage® Dictionary of the English Language, 4th Edition

  • adj. Devoid of scruples; oblivious to or contemptuous of what is right or honorable.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • adj. Without scruples, immoral
  • adj. Contemptuous of what is right or honorable

from the GNU version of the Collaborative International Dictionary of English

  • adj. Not scrupulous; unprincipled.

from The Century Dictionary and Cyclopedia

  • Not scrupulous; having no scruples; regardless of principle; unprincipled.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • adj. without scruples or principles


un- +‎ scrupulous (Wiktionary)



Log in or sign up to get involved in the conversation. It's quick and easy.

  • djective: without scruples or principles

    In the courtroom, the lawyer was unscrupulous, using every manner of deceit and manipulation to secure a victory for himself.

    October 19, 2016