Bad omen
Putrefaction and bad omen are semantically related. In some cases you can use "Putrefaction" instead a noun phrase "Bad omen".
Putrefaction
Putrefaction noun - The process by which dead organic matter separates into simpler substances.
Bad omen and putrefaction are semantically related. Sometimes you can use "Bad omen" instead a noun "Putrefaction".
Mutual synonyms
Cite this Source
Putrefaction and Bad omen. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/bad_omen/putrefaction
Bad omen & Putrefaction. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/bad_omen/putrefaction>.
Putrefaction or Bad omen. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/bad_omen/putrefaction.
Google Ngram Viewer shows how "bad omen" and "putrefaction" have occurred on timeline