Deleterious and Facilitative
Opposite meaning words
Deleterious
Deleterious adjective - Causing or capable of causing harm.
Facilitative is an antonym for deleterious.
Facilitative
Facilitative adjective - Tending to promote or assist the development of something.
Usage example: a well-equipped laboratory facilitative to research
Deleterious is an antonym for facilitative.
Cite this Source
Facilitative and Deleterious. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/deleterious/facilitative
Deleterious & Facilitative. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/deleterious/facilitative>.
Facilitative or Deleterious. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/deleterious/facilitative.
Google Ngram Viewer shows how "deleterious" and "facilitative" have occurred on timeline