Efficacious
Efficacious adjective - Producing or capable of producing a desired result.
Weighty and efficacious are semantically related In some cases you can use "Weighty" instead an adjective "Efficacious".
Weighty
Weighty adjective - Having a matter of importance as its topic.
Efficacious and weighty are semantically related in compelling topic. Sometimes you can use "Efficacious" instead an adjective "Weighty".
Mutual synonyms
Related pairs
- substantial and efficacious
- substantial and weighty
- valid and efficacious
- valid and weighty
- forceful and efficacious
- forceful and weighty
- effective and efficacious
- effective and weighty
- strong and efficacious
- strong and weighty
- authoritative and efficacious
- authoritative and weighty
- convincing and efficacious
- convincing and weighty
Cite this Source
Weighty and Efficacious. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/efficacious/weighty
Efficacious & Weighty. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/efficacious/weighty>.
Weighty or Efficacious. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/efficacious/weighty.
Google Ngram Viewer shows how "efficacious" and "weighty" have occurred on timeline