177 entries under big topic. ×

1
unrestricted(large, grand, huge, major)
1
wall to wall(expression, idiom, huge, major)
1
whalelike(adjective, heavy, large, stout)
1
wholesale(large, grand, huge, major)
1
whopping(great, substantial, generous, huge)
1
wide-ranging(large, grand, huge, major)
0
above(large, bigger)
0
all-inclusive(large, grand, huge, inclusive)
0
barn door(expression, great, huge)
0
better(large, bigger)
0
big deal(expression, heavy, substantial)
0
bigger
0
critical(heavy, substantial)
0
crucial(heavy, substantial)
0
dominant(large, bigger)
0
earnest(heavy, substantial)
0
elder(large, bigger)
0
exceeding(large, bigger)
0
exorbitant(great, huge)
0
extravagant(great, huge)
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APASmart Define. (2015). hefty thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/hefty/thesaurus/synonyms
ChicagoSmart Define. 2015. "hefty thesaurus" https://smartdefine.org/hefty/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, hefty thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/hefty/thesaurus/synonyms>.
MLASmart Define. "hefty thesaurus" 17 July 2015. Web. 23 September 2026. <https://smartdefine.org/hefty/thesaurus/synonyms>