1
earth-shattering(important, significant, historic)
1
egregious
1
eminent(adjective, bad, great, excellent, superior)
1
enduring(great, extraordinary, outstanding, remarkable, notable)
1
energetic(adjective, keen, intense, lively, vigorous)
1
epochal(important, significant, historic)
1
excellent(adjective, bad, great, superior, wonderful)
1
exceptional(adjective, bad, great, excellent, superior)
1
extraordinary(adjective, great, unusual, important, famous)
1
far-out(adjective, bad, great, excellent, superior)
1
far-reaching(important, significant, historic)
1
hard
1
heavy(great, unusual, important, significant, serious)
1
heavy number(expression, important, significant, historic)
1
hot(great, extraordinary, outstanding, notable, unforgettable)
1
hundred-proof(adjective, bad, great, excellent, superior)
1
importance
1
important serious(expression, important, significant, historic)
1
impressive(adjective, bad, great, excellent, extraordinary)
1
indelible(great, extraordinary, outstanding, notable, unforgettable)
11 years ago|8.2k views|share |citing 
APASmart Define. (2015). eventful thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/eventful/thesaurus/synonyms
ChicagoSmart Define. 2015. "eventful thesaurus" https://smartdefine.org/eventful/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, eventful thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/eventful/thesaurus/synonyms>.
MLASmart Define. "eventful thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/eventful/thesaurus/synonyms>