Precautionary and Preventive

Precautionary

Precautionary adjective - Concerned with or serving to keep something from happening.
Usage example: prior to the game, we moved the furniture out of the way as a precautionary measure

Preventive is a synonym for precautionary in preventative topic. In some cases you can use "Preventive" instead an adjective "Precautionary".

Nearby Word: precaution

Preventive

Preventive adjective - Concerned with or serving to keep something from happening.
Usage example: if you start taking this preventive medicine now, you may not get sick after all

Precautionary is a synonym for preventive in prophylactic topic. You can use "Precautionary" instead an adjective "Preventive", if it concerns topics such as deterrent. popular alternative

Cite this Source
Preventive and Precautionary. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/precautionary/preventive
Precautionary & Preventive. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/precautionary/preventive>.
Preventive or Precautionary. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/precautionary/preventive.
Google Ngram Viewer shows how "precautionary" and "preventive" have occurred on timeline