16
cumbersome(adjective, easy, pain, big, heavy)
12
awkward(adjective, inexpedience, cumbersome, aroused negative)
10
unwieldy(adjective, awkward, gravity, bulky, inexpedience)
8
burdensome(adjective, pain, big, heavy, awkward)
8
heavy(adjective, easy, big, heavy, awkward)
8
ponderous(adjective, easy, big, heavy, awkward)
7
clumsy(adjective, inexpedience, cumbersome)
7
onerous(adjective, pain, hindrance)
6
massive(adjective, big, heavy, awkward, substantial)
6
weighty(adjective, big, heavy, awkward, substantial)
5
bulky(adjective, big, heavy, awkward, substantial)
4
lumpish(adjective, easy, heavy, gravity)
4
unmanageable(adjective, inexpedience, cumbersome)
3
bunglesome(adjective, aroused negative)
3
hulky(adjective, bulky, inexpedience)
3
lumpy(adjective, easy, heavy, gravity)
3
oppressive(adjective, pain)
2
elephantine
2
hefty(adjective, big, heavy, awkward, substantial)
2
leaden
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APASmart Define. (2016). cumbrous thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/cumbrous/thesaurus/synonyms
ChicagoSmart Define. 2016. "cumbrous thesaurus" https://smartdefine.org/cumbrous/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, cumbrous thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/cumbrous/thesaurus/synonyms>.
MLASmart Define. "cumbrous thesaurus" 24 March 2016. Web. 20 September 2026. <https://smartdefine.org/cumbrous/thesaurus/synonyms>