Synonyms|76Antonyms|1|Broader|0Narrower|0Related|2
1
outstanding(important, significant, historic)
1
pivotal(adjective, important, significant, serious, critical)
1
vital(important, significant, serious, critical, historic)
1
weighty(adjective, important, significant, historic)
0
all-important(adjective, important, serious, critical, earthshaking)
0
astonishing
0
astounding
0
big(important, significant, historic)
0
brilliant
0
celebratory
0
considerable(important, significant, historic)
0
dazzling
0
divine
0
earth-shattering(adjective, important, significant, serious, critical)
0
earthshaking(adjective, important, serious, critical)
0
earthshattering(adjective, important, serious, critical, earthshaking)
0
exquisite
0
extraordinary
0
extremely important(expression, adjective, important, serious, critical)
0
fabulous
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APASmart Define. (2013). earth-shaking thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/earth-shaking/thesaurus/synonyms
ChicagoSmart Define. 2013. "earth-shaking thesaurus" https://smartdefine.org/earth-shaking/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2013, earth-shaking thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/earth-shaking/thesaurus/synonyms>.
MLASmart Define. "earth-shaking thesaurus" 18 May 2013. Web. 27 September 2026. <https://smartdefine.org/earth-shaking/thesaurus/synonyms>