5
whole lot(noun, expression, idiom)
4
bale(noun, pack, quantity, pile, box)
4
bank up(verb, expression, phrasal verb, pile, load)
4
can
4
chunk(noun, set, group, piece, mass)
4
clump(noun, set, group, mass, store)
4
cluster(noun, set, group, mass, store)
4
congeries(noun, set, group, mass, store)
4
conglomeration(noun, set, group, piece, mass)
4
cumulation(noun, set, mass, store, pile)
4
heaps
4
lade(verb, burden, carry, pack, fill)
4
loads
4
much(noun, set, group, piece, mass)
4
pyramid(noun, group, piece, mass, quantity)
4
sheaf(noun, set, group, mass, pack)
4
stacks(noun, set, group, quantity, bunch)
4
stow(verb, charge, burden, carry, store)
3
agglomerate
3
amount
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APASmart Define. (2016). stack thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/stack/thesaurus/synonyms
ChicagoSmart Define. 2016. "stack thesaurus" https://smartdefine.org/stack/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, stack thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/stack/thesaurus/synonyms>.
MLASmart Define. "stack thesaurus" 26 February 2016. Web. 20 September 2026. <https://smartdefine.org/stack/thesaurus/synonyms>