Synonyms|276Antonyms|78|Broader|2Narrower|1Related|478

61 entries under important topic. ×

1
dominant(significant, main, middle, mid)
1
earth-shaking(adjective, significant, serious, critical)
1
earth-shattering(significant, serious, critical, historic)
1
heavyweight
1
high-powered
1
historic
1
meaningful(significant, serious, critical, historic)
1
outstanding(significant, main, middle, historic)
1
predominant(adjective, significant, main, middle)
1
salient
0
chips are down(expression, idiom, significant, historic)
0
determining
0
epochal(significant, historic)
0
eventful(significant, historic)
0
far-reaching(significant, historic)
0
heavy(significant, historic)
0
heavy number(expression, significant, historic)
0
important serious(expression, significant, historic)
0
material(significant, historic)
0
memorable(significant, historic)
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APASmart Define. (2016). pivotal thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/pivotal/thesaurus/synonyms
ChicagoSmart Define. 2016. "pivotal thesaurus" https://smartdefine.org/pivotal/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, pivotal thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/pivotal/thesaurus/synonyms>.
MLASmart Define. "pivotal thesaurus" 29 March 2016. Web. 29 September 2026. <https://smartdefine.org/pivotal/thesaurus/synonyms>