Critical
Eventful
Eventful adjective - Having great meaning or lasting effect.
Usage example: the first moon landing was universally regarded as an eventful moment in human history
Critical and eventful are semantically related in momentous topic. Sometimes you can use "Critical" instead an adjective "Eventful", if it concerns topics such as significant.
Nearby Words: event, eventless
Mutual synonyms
Cite this Source
Eventful and Critical. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/critical/eventful
Critical & Eventful. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/critical/eventful>.
Eventful or Critical. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/critical/eventful.
Google Ngram Viewer shows how "critical" and "eventful" have occurred on timeline