Off and Proper

Off

Off adjective - Not being in agreement with what is true.
Usage example: that claim that everyone is actually related to everyone else seems a bit off

Proper is an antonym for off.

Nearby Word: offing

Proper

Proper adjective - Being in agreement with the truth or a fact or a standard.
Usage example: there is really more than one proper way to pronounce that word in English

Off is an antonym for proper.

Nearby Words: property, properly
Cite this Source
Proper and Off. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/off/proper
Off & Proper. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/off/proper>.
Proper or Off. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/off/proper.
Google Ngram Viewer shows how "off" and "proper" have occurred on timeline