93 entries under heavy topic. ×

8
dense(adjective, dull, big, substantial)
8
gargantuan(adjective, big, substantial, large)
8
lumbering(adjective, awkward, substantial, inept)
7
cumbrous(adjective, easy, big, awkward)
7
huge(adjective, cumbersome)
7
onerous(adjective, difficult, cumbersome)
6
inflated(adjective, big, large, stout)
5
fat(adjective, great, big, full)
5
important(adjective, big, significant, substantial)
5
bovine(adjective, dull, big, awkward)
5
graceless(adjective, awkward, stiff, inept)
5
lifeless(adjective, tedious, dreary, cumbersome)
5
overweight(adjective, big, awkward, substantial)
4
substantial(adjective, big, awkward, large)
4
unhandy(adjective, awkward, inept, bulky)
4
uninteresting(adjective, dull, boring, bland)
3
gravitational
3
gross(adjective, big, awkward, substantial)
3
momentous(big, important, significant, substantial)
3
pressing(adjective, severe, harsh, big)
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APASmart Define. (2015). ponderous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/ponderous/thesaurus/synonyms
ChicagoSmart Define. 2015. "ponderous thesaurus" https://smartdefine.org/ponderous/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, ponderous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/ponderous/thesaurus/synonyms>.
MLASmart Define. "ponderous thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/ponderous/thesaurus/synonyms>