Impassivity and Reactiveness
Opposite meaning words
Impassivity
Impassivity noun - A lack of emotion or emotional expressiveness.
Reactiveness is an antonym for impassivity.
Reactiveness
Impassivity is an antonym for reactiveness in responsiveness to stimuli topic.
Cite this Source
Reactiveness and Impassivity. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/impassivity/reactiveness
Impassivity & Reactiveness. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/impassivity/reactiveness>.
Reactiveness or Impassivity. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/impassivity/reactiveness.
Google Ngram Viewer shows how "impassivity" and "reactiveness" have occurred on timeline