135 entries under big topic. ×

1
expanded(adjective, large, huge, immense)
1
extravagant(great, high, excessive, huge)
1
far-flung(adjective, large, huge, immense)
1
far-reaching(adjective, large, huge, immense)
1
gigantesque
1
major(substantial, large, generous, sturdy)
1
material(heavy, significant, substantial, large)
1
meaningful(heavy, significant, substantial, large)
1
momentous(intense, heavy, powerful, significant)
1
plentiful(great, significant, large, huge)
1
porcine(heavy, awkward, substantial, large)
1
significant(heavy, substantial, large, considerable)
1
sweeping(adjective, great, large, huge)
1
tidy(great, significant, substantial, large)
1
widespread(adjective, large, huge, immense)
0
all-encompassing(large, huge)
0
barn door(expression, great, huge, vast)
0
big deal(expression, heavy, substantial)
0
blanket(large, huge)
0
booming(great, huge)
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APASmart Define. (2016). massive thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/massive/thesaurus/synonyms
ChicagoSmart Define. 2016. "massive thesaurus" https://smartdefine.org/massive/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, massive thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/massive/thesaurus/synonyms>.
MLASmart Define. "massive thesaurus" 26 February 2016. Web. 24 September 2026. <https://smartdefine.org/massive/thesaurus/synonyms>