Ill
Oppugnant
Ill and oppugnant are semantically related in antagonistic topic. Sometimes you can use "Ill" instead an adjective "Oppugnant".
Mutual synonyms
Cite this Source
Oppugnant and Ill. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/ill/oppugnant
Ill & Oppugnant. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/ill/oppugnant>.
Oppugnant or Ill. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/ill/oppugnant.
Google Ngram Viewer shows how "ill" and "oppugnant" have occurred on timeline