Antonyms for the word "not sure" can help us express our certainty or confidence in any situation or decision-making process. Words that convey assurance or confidence include "certain," "confident," "positive," "convinced," and "sure." These antonyms enable us to convey our level of confidence in a more assertive way. On the other hand, expressions that indicate a lack of certainty or hesitation that can be used as antonyms for "not sure" are "uncertain," "ambiguous," "doubtful," "indecisive," "wavering," and "undecided." These words could come in handy when we are uncertain or doubtful in something, or when we require additional information or insight to make a definitive decision.

What are the antonyms for Not sure?

• adv.

  • absolutely
  • Consummately
  ,
  • categorically
  ,
  • come hell high water
  ,
  • come hell or high water
  ,
  • de finitely
  ,
  • de-finitely
  ,
  • decisively
  ,
  • no ifs ands buts
  ,
  • no ifs ands or buts
  ,
  • no strings attached
  ,
  • on button
  ,
  • on money
  ,
  • on the button
  ,
  • on the money
  ,
  • straight out
  ,
  • sure as can be
  ,
  • sure as hell
  ,
  • sure enough
  ,
  • the very thing
  ,
  • un ambiguously
  ,
  • un conditionally
  ,
  • un questionably
  ,
  • un-ambiguously
  ,
  • un-conditionally
  ,
  • un-questionably
  ,
  • unambiguously
  ,
  • very thing
  .

Famous quotes with Not sure

• I'm not sure they understand everything about racing cars. I am not sure that this is wise.

  Jean Alesi
• I'm not sure what theory is, unless it's the pursuit of fundamental questions.

  David Antin
• I find that people are constantly coming up to me now. There's been a definite surge of people recognizing me and I'm not sure if it has to do with the DVDs or not, but I've sort of assumed that it does because the show has been off the air for three years now.

  Shiri Appleby
• Well, for the reasons I mention above, although I am not sure the live shows were really so brilliant - but nobody could hear much so perhaps it did not matter! It was certainly a very exciting time for us all.

  Peter Asher
• I'm not sure blogs are necessarily the best place to get a pulse on anything. People want to blog for a variety of reasons, and that may or may not be representative.

  Steve Ballmer

The Public Health Service US is a healthcare organization that aims to improve the health and well-being of Americans. However, there are some antonyms that can be associated with ...