Insidious and Shrewd

Insidious

Insidious adjective - Working or spreading in a hidden and usually injurious way.

Shrewd and insidious are semantically related in cunning topic. In some cases you can use "Shrewd" instead an adjective "Insidious".

Nearby Word: insidiously

Shrewd

Shrewd adjective - Having or showing a practical cleverness or judgment.

Insidious and shrewd are semantically related in cunning topic. Sometimes you can use "Insidious" instead an adjective "Shrewd".

Nearby Words: shrewdness, shrewdly, shrew
Cite this Source
Shrewd and Insidious. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/insidious/shrewd
Insidious & Shrewd. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/insidious/shrewd>.
Shrewd or Insidious. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/insidious/shrewd.
Google Ngram Viewer shows how "insidious" and "shrewd" have occurred on timeline