Effectual
Effectual adjective - Producing or capable of producing a desired result.
Impeccable and effectual are semantically related. In some cases you can use "Impeccable" instead an adjective "Effectual".
Impeccable
Impeccable adjective - Being entirely without fault or flaw.
Effectual and impeccable are semantically related. Sometimes you can use "Effectual" instead an adjective "Impeccable".
Nearby Words: impeccability, impeccably
Mutual synonyms
Cite this Source
Impeccable and Effectual. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/effectual/impeccable
Effectual & Impeccable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/effectual/impeccable>.
Impeccable or Effectual. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/effectual/impeccable.
Google Ngram Viewer shows how "effectual" and "impeccable" have occurred on timeline