Grievous
Grievous adjective - Difficult to endure.
Influential and grievous are semantically related. In some cases you can use "Influential" instead an adjective "Grievous".
Influential
Influential adjective - Having power over the minds or behavior of others.
Grievous and influential are semantically related. Sometimes you can use "Grievous" instead an adjective "Influential".
Cite this Source
Influential and Grievous. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/grievous/influential
Grievous & Influential. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/grievous/influential>.
Influential or Grievous. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/grievous/influential.
Google Ngram Viewer shows how "grievous" and "influential" have occurred on timeline