Impassivity and Reactivity
Opposite meaning words
Impassivity
Impassivity noun - A lack of emotion or emotional expressiveness.
Reactivity is an antonym for impassivity.
Reactivity
Reactivity noun - Responsive to stimulation.
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Synonyms for Reactivity
Impassivity is an antonym for reactivity in responsiveness to stimuli topic.
Cite this Source
Reactivity and Impassivity. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/impassivity/reactivity
Impassivity & Reactivity. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/impassivity/reactivity>.
Reactivity or Impassivity. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/impassivity/reactivity.
Google Ngram Viewer shows how "impassivity" and "reactivity" have occurred on timeline