Synonyms|1.4kAntonyms|650|Broader|15Narrower|0Related|2.9k

118 entries under large topic. ×

2
stocky(hard, deep, sturdy, fat)
2
super(great, big, important, significant)
2
superabundant(adjective, important, significant, ample)
2
to the max(expression, idiom, big, important, significant)
2
tolerable
1
big-deal(adjective, important, significant, ample)
1
commodious(adjective, calm, quiet, light, great)
1
cumbrous(big, heavy, awkward, weighty)
1
distinguished(big, important, significant)
1
doozie(big, important, significant)
1
fleshy(solid, physical, big, heavy, awkward)
1
marked(big, significant, definite, valuable)
1
mondo(big, important, significant)
1
necessary(adjective, great, big, significant)
1
no end(expression, adjective, great, heavy)
1
renowned(big, important, significant)
1
solid gold(expression, big, important, significant)
1
something(big, important, significant, valuable)
1
something else(expression, big, important, significant)
1
super-duper(big, important, significant)
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APASmart Define. (2016). substantial thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/substantial/thesaurus/synonyms
ChicagoSmart Define. 2016. "substantial thesaurus" https://smartdefine.org/substantial/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, substantial thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/substantial/thesaurus/synonyms>.
MLASmart Define. "substantial thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/substantial/thesaurus/synonyms>