Foul
Foul adjective - Having an unpleasant smell.
Usage example: the foul fumes from the paper mill
Odoriferous and foul are semantically related In some cases you can use "Odoriferous" instead an adjective "Foul".
Odoriferous
Odoriferous adjective - Emitting an odor.
Foul and odoriferous are semantically related in having fragrance topic. Sometimes you can use "Foul" instead an adjective "Odoriferous".
Cite this Source
Odoriferous and Foul. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/foul/odoriferous
Foul & Odoriferous. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/foul/odoriferous>.
Odoriferous or Foul. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/foul/odoriferous.
Google Ngram Viewer shows how "foul" and "odoriferous" have occurred on timeline