Clueless and Certain

Opposite meaning words

Clueless adjective - Not informed about or aware of something.

Show all Definitions

Certain is an antonym for clueless in confused topic.

Nearby Word: clue

Certain adjective - Known but not named.

Show all Definitions

Clueless is an antonym for certain.

Nearby Words: certainty, certainly

Cite this Source

Certain and Clueless. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/clueless/certain

Clueless & Certain. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/clueless/certain>.

Certain or Clueless. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/clueless/certain.

Google Ngram Viewer shows how "clueless" and "certain" have occurred on timeline