Proper
Proper adjective - Serving to identify as belonging to an individual or group.
Usage example: malaria and other diseases that are proper to the tropics
Usual and proper are semantically related in normal topic. In some cases you can use "Usual" instead the word "Proper" as an adjective or a noun, when it comes to topics like conventional.
Mutual synonyms
Both words in one sentence
- Susan Sto Helit is a proper young woman, who is entirely sober and rational and will not stand for even the usual amounts of silliness that a child usually displays.
Source: Wacky Homeroom - You Called Me "X"; It Must Be Serious: Or Heartbreaking, in the case of Rachel calling her beloved niece by her proper name instead of the usual, fond, "little one" in Marcus' execution.
Source: Roleplay / House Of Cards RP -
Bonnie is prim and proper with no sign of her usual Little Miss Snarker attitude and Mirror!
Source: Bizarro Episode
Cite this Source
Usual and Proper. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/proper/usual
Proper & Usual. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/proper/usual>.
Usual or Proper. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/proper/usual.
Google Ngram Viewer shows how "proper" and "usual" have occurred on timeline