Leaden
Leaden adjective - Causing weariness, restlessness, or lack of interest.
Unreactive and leaden are semantically related In some cases you can use "Unreactive" instead an adjective "Leaden".
Nearby Word: lead
Unreactive
Unreactive adjective - (chemistry) not reacting chemically.
Leaden and unreactive are semantically related in lifeless topic. Sometimes you can use "Leaden" instead an adjective "Unreactive".
Mutual synonyms
Cite this Source
Unreactive and Leaden. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/leaden/unreactive
Leaden & Unreactive. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/leaden/unreactive>.
Unreactive or Leaden. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/leaden/unreactive.
Google Ngram Viewer shows how "leaden" and "unreactive" have occurred on timeline