Lecherous
Obscene
Obscene adjective - Depicting or referring to sexual matters in a way that is unacceptable in polite society.
Lecherous and obscene are semantically related in immoral topic. Sometimes you can use "Lecherous" instead an adjective "Obscene", if it concerns topics such as pornographic.
Mutual synonyms
Cite this Source
Obscene and Lecherous. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/lecherous/obscene
Lecherous & Obscene. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/lecherous/obscene>.
Obscene or Lecherous. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/lecherous/obscene.
Google Ngram Viewer shows how "lecherous" and "obscene" have occurred on timeline