Efficacious
Efficacious adjective - Producing or capable of producing an intended result or having a striking effect.
Usage example: an efficacious law
Trenchant and efficacious are semantically related. In some cases you can use "Trenchant" instead an adjective "Efficacious".
Trenchant
Trenchant adjective - Characterized by or full of force and vigor.
Usage example: a trenchant argument
Efficacious and trenchant are semantically related. Sometimes you can use "Efficacious" instead an adjective "Trenchant".
Nearby Words: trench, trenchantly
Mutual synonyms
Related pairs
- certain and efficacious
- certain and trenchant
- forceful and efficacious
- forceful and trenchant
- effective and efficacious
- effective and trenchant
- strong and efficacious
- strong and trenchant
- powerful and efficacious
- powerful and trenchant
- dynamic and efficacious
- dynamic and trenchant
- energetic and efficacious
- energetic and trenchant
Cite this Source
Trenchant and Efficacious. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/efficacious/trenchant
Efficacious & Trenchant. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/efficacious/trenchant>.
Trenchant or Efficacious. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/efficacious/trenchant.
Google Ngram Viewer shows how "efficacious" and "trenchant" have occurred on timeline