Synonyms|1.1kAntonyms|244|Broader|13Narrower|13Related|1k

141 entries under big topic. ×

1
heavy(adjective, great, important, significant)
1
imperative(significant, substantial, valuable, vital)
1
importunate(significant, substantial, valuable, vital)
1
marked(significant, substantial, large, valuable)
1
material(significant, substantial, large, valuable)
1
mattering much(expression, significant, substantial, valuable)
1
meaningful(significant, substantial, large, valuable)
1
momentous(significant, substantial, large, valuable)
1
multifarious(adjective, large, huge, chaotic)
1
necessary(significant, substantial, valuable, vital)
1
of moment(expression, significant, substantial, valuable)
1
of note(expression, significant, substantial, valuable)
1
of substance(expression, significant, substantial, valuable)
1
ponderous(substantial, large, valuable, generous)
1
pressing(significant, substantial, valuable, vital)
1
primary(significant, substantial, large, valuable)
1
principal(significant, substantial, large, valuable)
1
relevant(significant, substantial, valuable, vital)
1
salient(significant, substantial, valuable, vital)
1
scopious(adjective, large, grand, huge)
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ChicagoSmart Define. 2016. "extensive thesaurus" https://smartdefine.org/extensive/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, extensive thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/extensive/thesaurus/synonyms>.
MLASmart Define. "extensive thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/extensive/thesaurus/synonyms>