Certain and Obfuscous
Opposite meaning words
Certain
Certain adjective - Known but not named.
Obfuscous
Cite this Source
Obfuscous and Certain. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/certain/obfuscous
Certain & Obfuscous. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/certain/obfuscous>.
Obfuscous or Certain. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/certain/obfuscous.
Google Ngram Viewer shows how "certain" and "obfuscous" have occurred on timeline