12
billion(noun, adjective, five)
11
million(noun, adjective, big, mass, pile)
11
jillion(noun, adjective, big, heap)
8
heap(noun, informal, big, mass, pile)
7
thousand(noun, adjective, mass, pile, stock)
5
oodles(noun, informal, big, mass, pile)
5
zillion(noun, informal, big)
4
grand(noun, five)
4
lot(noun, informal, big, mass, pile)
4
quantity(noun, mass, pile, lot, stock)
3
bulk(noun, mass, pile, lot, stock)
3
bunch(noun, mass, pile, lot, stock)
3
collection(noun, mass, pile, lot, stock)
3
gathering(noun, mass, pile, lot, stock)
3
hoard(noun, mass, pile, lot, stock)
3
load(noun, informal, big, mass, pile)
3
lots(noun, mass, pile, stock, whole)
3
one million million(noun, expression, idiom)
3
ream(noun, big, heap)
3
scad(noun, informal, big, mass, pile)
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APASmart Define. (2015). trillion thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/trillion/thesaurus/synonyms
ChicagoSmart Define. 2015. "trillion thesaurus" https://smartdefine.org/trillion/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, trillion thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/trillion/thesaurus/synonyms>.
MLASmart Define. "trillion thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/trillion/thesaurus/synonyms>