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

  • adj. Completely sure; certain.
  • adj. Too sure; overconfident.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • adj. too confident; overconfident

from the GNU version of the Collaborative International Dictionary of English

  • adj. Perfectly safe.
  • adj. Quite certain.
  • adj. overconfident; -- of people.

from The Century Dictionary and Cyclopedia

  • Perfectly secure or safe.
  • Confidently or absolutely sure or certain.
  • With perfect security or certainty.

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

  • adj. marked by excessive confidence


Sorry, no etymologies found.



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

  • This word makes me laugh cause I'm immature, haha

    August 2, 2008