5
towering(adjective, large, size)
5
wide(adjective, hard, great, big, deep)
4
comprehensive(adjective, great, big, large, size)
4
considerable(adjective, strong, great, big, heavy)
4
copious(adjective, great, big, heavy, awkward)
4
cumbrous(adjective, big, heavy, awkward, substantial)
4
full(great, big, large, huge)
4
grand(adjective, strong, great, big, powerful)
4
humongous(adjective, great, big, large, huge)
4
immeasurable(great, big, huge, vast, massive)
4
long(adjective, size, huge)
4
lubberly(adjective, awkward, inept, ungainly)
4
lumpish(awkward, inept, ungainly)
4
massy(adjective, size)
4
monster(noun, adjective)
4
monstrous
4
monumental(strong, great, big, powerful, huge)
4
mountainous(adjective, great, big, huge, vast)
4
oversize(adjective, great, swell, big, full)
4
strapping(adjective, person, body, strong, large)
11 years ago|18k views|share |citing 
APASmart Define. (2015). bulky thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/bulky/thesaurus/synonyms
ChicagoSmart Define. 2015. "bulky thesaurus" https://smartdefine.org/bulky/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, bulky thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/bulky/thesaurus/synonyms>.
MLASmart Define. "bulky thesaurus" 17 July 2015. Web. 25 September 2026. <https://smartdefine.org/bulky/thesaurus/synonyms>