Clueless
Clueless adjective - Not informed about or aware of something.
Impervious to and clueless are semantically related. In some cases you can use "Impervious to" instead an adjective "Clueless".
Nearby Word: clue
Impervious to
Clueless and impervious to are semantically related. Sometimes you can use "Clueless" instead an adjective phrase "Impervious to".
Mutual synonyms
Cite this Source
Impervious to and Clueless. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/clueless/impervious_to
Clueless & Impervious to. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/clueless/impervious_to>.
Impervious to or Clueless. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/clueless/impervious_to.
Google Ngram Viewer shows how "clueless" and "impervious to" have occurred on timeline