42 entries under valuable topic. ×

1
imperative(big, significant, substantial, vital)
1
importunate(big, significant, substantial, vital)
1
large(big, significant, substantial, vital)
1
marked(big, significant, substantial, large)
1
mattering much(expression, adjective, big, significant, substantial)
1
momentous(adjective, big, important, significant, substantial)
1
necessary(big, significant, substantial, vital)
1
of moment(expression, adjective, big, significant, substantial)
1
of note(expression, adjective, big, significant, substantial)
1
of substance(expression, adjective, big, significant, substantial)
1
pressing(big, significant, substantial, vital)
1
primary(big, significant, substantial, vital)
1
principal(big, significant, substantial, vital)
1
salient(big, significant, substantial, vital)
1
serious(big, outstanding, significant, substantial)
1
standout(big, outstanding, significant, substantial)
1
substantial(big, important, significant, large)
1
urgent(big, significant, substantial, vital)
1
vital(adjective, big, significant, substantial)
1
weighty(big, important, significant, substantial, large)
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APASmart Define. (2015). something thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/something/thesaurus/synonyms
ChicagoSmart Define. 2015. "something thesaurus" https://smartdefine.org/something/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, something thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/something/thesaurus/synonyms>.
MLASmart Define. "something thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/something/thesaurus/synonyms>