Trenchant
Trenchant adjective - Having an edge thin enough to cut or pierce something.
Useful and trenchant are semantically related. In some cases you can use "Useful" instead an adjective "Trenchant".
Nearby Words: trench, trenchantly
Mutual synonyms
Cite this Source
Useful and Trenchant. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/trenchant/useful
Trenchant & Useful. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/trenchant/useful>.
Useful or Trenchant. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/trenchant/useful.
Google Ngram Viewer shows how "trenchant" and "useful" have occurred on timeline