17 entries under burden topic. ×

10
heftiness(noun, state, quality, heavy)
9
ponderosity(noun, state, quality, heavy)
8
heft(noun, substance, mass, weight)
5
gravity(noun, substance, mass, heaviness)
4
avoirdupois(noun, state, quality, informal)
2
net(substance, mass, heaviness, bulk)
2
poundage(substance, mass, heaviness, bulk)
2
tonnage(substance, mass, heaviness, bulk)
1
G-factor(substance, mass, heaviness, bulk)
1
adiposity(substance, mass, heaviness, bulk)
1
ballast(substance, mass, heaviness, bulk)
1
density(substance, mass, heaviness, robustness)
1
gross(substance, mass, heaviness, bulk)
1
load(substance, mass, heaviness, bulk)
1
measurement(substance, mass, heaviness, bulk)
1
pressure(substance, mass, heaviness, bulk)
0
substance(mass, heaviness, bulk)
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APASmart Define. (2015). ponderousness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/ponderousness/thesaurus/synonyms
ChicagoSmart Define. 2015. "ponderousness thesaurus" https://smartdefine.org/ponderousness/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, ponderousness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/ponderousness/thesaurus/synonyms>.
MLASmart Define. "ponderousness thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/ponderousness/thesaurus/synonyms>