Perspicacious
Perspicacious adjective - Mentally acute or penetratingly discerning.
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Synonyms for Perspicacious
Sly and perspicacious are semantically related. In some cases you can use "Sly" instead an adjective "Perspicacious".
Nearby Word: perspicacity
Sly
Sly adjective - Clever at attaining one's ends by indirect and often deceptive means.
Perspicacious and sly are semantically related. Sometimes you can use "Perspicacious" instead an adjective "Sly".
Mutual synonyms
Related pairs
Cite this Source
Sly and Perspicacious. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/perspicacious/sly
Perspicacious & Sly. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/perspicacious/sly>.
Sly or Perspicacious. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/perspicacious/sly.
Google Ngram Viewer shows how "perspicacious" and "sly" have occurred on timeline