Stiff and Uncouth

Stiff

Stiff adjective - Lacking social grace and assurance.
Usage example: felt stiff and ill-at-ease whenever she was introduced to her father's friends

Uncouth and stiff are semantically related. In some cases you can use "Uncouth" instead an adjective "Stiff".

Uncouth

Uncouth adjective - Having or showing crudely insensitive or impolite manners.

Stiff and uncouth are semantically related. Sometimes you can use "Stiff" instead an adjective "Uncouth".
Cite this Source
Uncouth and Stiff. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/stiff/uncouth
Stiff & Uncouth. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/stiff/uncouth>.
Uncouth or Stiff. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/stiff/uncouth.
Google Ngram Viewer shows how "stiff" and "uncouth" have occurred on timeline