Aseptic and Dirty

Opposite meaning words

Aseptic adjective - Free from filth, infection, or dangers to health.

Usage example: patients with compromised immune systems must be treated in aseptic environments

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Dirty is an antonym for aseptic.

Nearby Word: asepsis

Dirty adjective - Not clean.

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Aseptic is an antonym for dirty.

Nearby Words: dirt, dirtiness, dirtying, dirtily

Cite this Source

Dirty and Aseptic. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/aseptic/dirty

Aseptic & Dirty. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/aseptic/dirty>.

Dirty or Aseptic. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/aseptic/dirty.

Google Ngram Viewer shows how "aseptic" and "dirty" have occurred on timeline