87 entries under important topic. ×

1
meaningful(significant, substantial, valuable, essential)
1
meat-and-potatoes(essential, critical, basic, fundamental)
1
memorable(adjective, lively, outstanding, significant)
1
name(essential, critical, basic, fundamental)
1
name-of-the-game(essential, critical, basic, fundamental)
1
needed(adjective, significant, essential, critical)
1
nitty-gritty(essential, critical, basic, fundamental)
1
notable(great, extraordinary, lively, outstanding)
1
of moment(expression, big, significant, substantial)
1
outstanding(lively, significant, exciting, notable)
1
potent(tough, energetic, powerful, effective)
1
powerful(strong, tough, effective, forceful)
1
prerequisite(adjective, significant, essential, critical)
1
principal(adjective, great, big, significant)
1
quintessential(adjective, significant, essential, basic)
1
requisite(adjective, significant, essential, critical)
1
solid(adjective, good, strong, honest)
1
sound(strong, solid, powerful, alert)
1
substantial(big, significant, valuable, vital)
1
underlined(essential, critical, basic, fundamental)
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APASmart Define. (2015). decisive thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/decisive/thesaurus/synonyms
ChicagoSmart Define. 2015. "decisive thesaurus" https://smartdefine.org/decisive/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, decisive thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/decisive/thesaurus/synonyms>.
MLASmart Define. "decisive thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/decisive/thesaurus/synonyms>