Quietly humorous
Sly and quietly humorous are semantically related. In some cases you can use "Sly" instead an adjective phrase "Quietly humorous".
Sly
Sly adjective - Clever at attaining one's ends by indirect and often deceptive means.
Quietly humorous and sly are semantically related. You can use "Quietly humorous" instead an adjective "Sly".
Mutual synonyms
Cite this Source
Sly and Quietly humorous. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/quietly_humorous/sly
Quietly humorous & Sly. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/quietly_humorous/sly>.
Sly or Quietly humorous. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/quietly_humorous/sly.
Google Ngram Viewer shows how "quietly humorous" and "sly" have occurred on timeline