50 entries under vital topic. ×

2
material(importance, big, significant, substantial, valuable)
2
serious(adjective, big, important, significant, substantial)
2
urgent(adjective, big, significant, substantial, valuable)
1
big-league(significant, imperative)
1
decisive(big, significant, substantial, valuable)
1
determining(big, significant, substantial, valuable)
1
earnest(big, significant, substantial, valuable)
1
essential(big, important, significant, substantial, valuable)
1
exigent(big, significant, substantial, valuable)
1
extensive(big, significant, substantial, valuable)
1
far-reaching(big, significant, substantial, valuable)
1
front-page(big, significant, substantial, valuable)
1
heavy(big, important, significant, substantial, valuable)
1
imperative(big, significant, substantial, valuable)
1
importunate(big, significant, substantial, valuable)
1
key(important, significant, main, middle)
1
mattering much(expression, big, significant, substantial, valuable)
1
meaningful(big, significant, substantial, valuable)
1
necessary(big, important, significant, substantial, valuable)
1
of moment(expression, big, significant, substantial, valuable)
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APASmart Define. (2015). salient thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/salient/thesaurus/synonyms
ChicagoSmart Define. 2015. "salient thesaurus" https://smartdefine.org/salient/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, salient thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/salient/thesaurus/synonyms>.
MLASmart Define. "salient thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/salient/thesaurus/synonyms>