Fuliginous and Sure

Opposite meaning words

Fuliginous adjective - Having an often intentionally veiled or uncertain meaning.

Usage example: a fuliginous prose style that's not exactly ideal for writing for the mass media

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Sure is an antonym for fuliginous in cloudy topic.

Sure adjective - Having or showing a mind free from doubt.

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Fuliginous is an antonym for sure.

Nearby Word: surely

Cite this Source

Sure and Fuliginous. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/fuliginous/sure

Fuliginous & Sure. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/fuliginous/sure>.

Sure or Fuliginous. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/fuliginous/sure.

Google Ngram Viewer shows how "fuliginous" and "sure" have occurred on timeline