Eupneic and Smothering
Opposite meaning words
Eupneic
Eupneic adjective - Passing or able to pass air in and out of the lungs normally; sometimes used in combination.
Smothering is an antonym for eupneic.
Smothering
Smothering adjective - Causing difficulty in breathing especially through lack of fresh air and presence of heat.
Eupneic is an antonym for smothering.
Cite this Source
Smothering and Eupneic. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/eupneic/smothering
Eupneic & Smothering. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/eupneic/smothering>.
Smothering or Eupneic. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/eupneic/smothering.
Google Ngram Viewer shows how "eupneic" and "smothering" have occurred on timeline