88 entries under important topic. ×

2
monumental
2
worthwhile(adjective, strong, solid, big)
1
allowable(significant, related, applicable, germane)
1
applicatory(appropriate, significant, suitable, useful)
1
chips are down(expression, idiom, significant, historic)
1
cognate(appropriate, significant, useful, apt)
1
concerning(significant, related, applicable, germane)
1
conformant(significant, related, applicable, germane)
1
correlated(significant, related, applicable, germane)
1
distinguished(big, significant, substantial, large)
1
doozie(big, significant, substantial, large)
1
dynamite(big, significant, substantial, large)
1
earth-shattering(significant, historic)
1
epochal(significant, historic)
1
fab(big, significant, substantial, large)
1
far-reaching(big, significant, substantial, valuable)
1
fat(big, heavy, significant, substantial)
1
having direct bearing on(expression, significant, related, applicable)
1
having to do with(expression, significant, related, applicable)
1
heavy number(expression, significant, historic)
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APASmart Define. (2016). material thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/material/thesaurus/synonyms
ChicagoSmart Define. 2016. "material thesaurus" https://smartdefine.org/material/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, material thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/material/thesaurus/synonyms>.
MLASmart Define. "material thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/material/thesaurus/synonyms>