Naive
Naive adjective - Lacking in worldly wisdom or informed judgment.
Thickheaded and naive are semantically related. In some cases you can use "Thickheaded" instead an adjective "Naive".
Thickheaded
Thickheaded adjective - Not having or showing an ability to absorb ideas readily.
Naive and thickheaded are semantically related. Sometimes you can use "Naive" instead an adjective "Thickheaded".
Cite this Source
Thickheaded and Naive. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/naive/thickheaded
Naive & Thickheaded. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/naive/thickheaded>.
Thickheaded or Naive. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/naive/thickheaded.
Google Ngram Viewer shows how "naive" and "thickheaded" have occurred on timeline