Ambiguous and Uncertain

Ambiguous

Ambiguous adjective - Having an often intentionally veiled or uncertain meaning.
Usage example: the exact reason for the change in plans is ambiguous, but I suspect it has something to do with money

Uncertain is a synonym for ambiguous in certain topic. In some cases you can use "Uncertain" instead an adjective "Ambiguous", when it comes to topics like obscure, unclear, vague, enigmatic. popular alternative

Nearby Words: ambiguity, ambiguously

Uncertain

Uncertain adjective - Ambiguous (especially in the negative).
Usage example: she spoke in no uncertain terms

Ambiguous is a synonym for uncertain in certain topic. You can use "Ambiguous" instead an adjective "Uncertain", if it concerns topics such as doubtful, vague, enigmatic, equivocal. popular alternative

Nearby Words: uncertainty, uncertainly

Both words in one sentence

  • Film / Children of Men Ambiguous Ending: It is left uncertain whether or not Theo succumbs to his gunshot wound.
  • Under a morally ambiguous commander of uncertain motivations, being stranded on foreign shores with no way back home certainly serves to fuel speculation among the Bonehunters.
  • Film / Of Dice and Men They only have one last game session before Jason's deployment to heal the rift in the group.Of Dice and Men provides examples of the following tropes: Ambiguous Ending: Whether Jason is killed in Iraq is left uncertain, as he is still there when the story ends.
Cite this Source
Uncertain and Ambiguous. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/ambiguous/uncertain
Ambiguous & Uncertain. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/ambiguous/uncertain>.
Uncertain or Ambiguous. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/ambiguous/uncertain.
Google Ngram Viewer shows how "ambiguous" and "uncertain" have occurred on timeline