Inactive
Inactive adjective - (chemistry) not participating in a chemical reaction; chemically inert.
Usage example: desired amounts of inactive chlorine
Unreactive and inactive are semantically related In some cases you can use "Unreactive" instead an adjective "Inactive".
Unreactive
Unreactive adjective - (chemistry) not reacting chemically.
Inactive and unreactive are semantically related in lifeless topic. You can use "Inactive" instead an adjective "Unreactive".
Mutual synonyms
Related pairs
Cite this Source
Unreactive and Inactive. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/inactive/unreactive
Inactive & Unreactive. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/inactive/unreactive>.
Unreactive or Inactive. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/inactive/unreactive.
Google Ngram Viewer shows how "inactive" and "unreactive" have occurred on timeline