77 entries under large topic. ×

2
abundant(adjective, significant, substantial, considerable)
2
ample(adjective, significant, substantial, considerable)
2
generous(adjective, significant, considerable)
2
goodly(adjective, significant, substantial, definite)
2
heavy(adjective, strong, hard, big, important)
2
heavyweight(big, heavy, significant, substantial)
2
major-league(significant, considerable)
2
much(significant, substantial)
2
respectable(adjective, significant, substantial)
2
sizeable(adjective, significant, substantial)
2
tidy(adjective, significant, substantial, considerable)
2
worthwhile(adjective, strong, solid, big, important)
1
distinguished(big, important, significant, substantial)
1
doozie(big, important, significant, substantial)
1
dynamite(big, important, significant, substantial)
1
extensive(big, significant, substantial, valuable)
1
extraordinary(significant, considerable)
1
fab(big, important, significant, substantial)
1
fat(big, heavy, important, significant, substantial)
1
hefty(adjective, strong, hard, solid, big)
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APASmart Define. (2016). material thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/material/thesaurus/synonyms
ChicagoSmart Define. 2016. "material thesaurus" https://smartdefine.org/material/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, material thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/material/thesaurus/synonyms>.
MLASmart Define. "material thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/material/thesaurus/synonyms>