Acceptable and Grievous
Opposite meaning words
Acceptable
Acceptable adjective - Of a level of quality that meets one's needs or standards.
Grievous is an antonym for acceptable.
Grievous
Grievous adjective - Hard to accept or bear especially emotionally.
Usage example: the death of a spouse can be a grievous loss from which one never recovers
Cite this Source
Grievous and Acceptable. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/acceptable/grievous
Acceptable & Grievous. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/acceptable/grievous>.
Grievous or Acceptable. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/acceptable/grievous.
Google Ngram Viewer shows how "acceptable" and "grievous" have occurred on timeline