2
infinitely(adverb, vastly, incalculably)
2
majestically(adverb, largely)
2
monumentally(adverb, hugely)
2
sizably(adverb, largely)
2
solidly
2
voluminously(adverb, largely)
2
weightily(adverb, heavily)
1
astronomically
1
capaciously(adverb, largely)
1
comprehensively(adverb, largely)
1
copiously(adverb, largely)
1
cumbersomely
1
cumbrously
1
densely
1
epically
1
generously(adverb, largely)
1
gravitationally(adverb, heavily)
1
great deal(expression, greatly)
1
laboriously
1
loftily(adverb, largely)
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APASmart Define. (2013). massively thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/massively/thesaurus/synonyms
ChicagoSmart Define. 2013. "massively thesaurus" https://smartdefine.org/massively/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2013, massively thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/massively/thesaurus/synonyms>.
MLASmart Define. "massively thesaurus" 17 June 2013. Web. 23 September 2026. <https://smartdefine.org/massively/thesaurus/synonyms>