Aseptic and Filthy
Opposite meaning words
Aseptic
Aseptic adjective - Free from filth, infection, or dangers to health.
Usage example: patients with compromised immune systems must be treated in aseptic environments
Nearby Word: asepsis
Filthy
Filthy adjective - Depicting or referring to sexual matters in a way that is unacceptable in polite society.
Cite this Source
Filthy and Aseptic. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/aseptic/filthy
Aseptic & Filthy. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/aseptic/filthy>.
Filthy or Aseptic. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/aseptic/filthy.
Google Ngram Viewer shows how "aseptic" and "filthy" have occurred on timeline