Prim
Prim adjective - Given to or marked by very conservative standards regarding personal behavior or morals.
Usage example: a very prim and proper matron was in charge of the girls' dorm
Proper is a synonym for prim in particular topic. In some cases you can use "Proper" instead an adjective "Prim", when it comes to topics like demure, plain, prudish.
Proper
Proper adjective - Following the established traditions of refined society and good taste.
Usage example: the formal ball called for proper attire—tuxedos and full-length gowns only
Prim is a synonym for proper in plain topic. You can use "Prim" instead an adjective "Proper", if it concerns topics such as mannerly.
Mutual synonyms
Cite this Source
Proper and Prim. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/prim/proper
Prim & Proper. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/prim/proper>.
Proper or Prim. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/prim/proper.
Google Ngram Viewer shows how "prim" and "proper" have occurred on timeline