111 entries under big topic. ×

7
great(adjective, significant, substantial, amazing)
5
dense(adjective, heavy, silly, stupid)
5
full(great, size, huge, overweight)
5
loaded(adjective, easy, heavy, awkward)
5
massive(adjective, hard, great, heavy)
5
plentiful(great, quantity, significant, substantial)
4
elephantine(adjective, heavy, awkward, substantial)
4
generous(adjective, great, useful, huge)
4
huge(adjective, great, heavy, significant)
4
porcine(adjective, solid, heavy, awkward)
3
cumbersome(adjective, heavy, awkward, substantial)
3
enormous(adjective, great, full, substantial)
3
gigantic(adjective, great, amazing, huge)
3
heavyweight(adjective, heavy, substantial)
3
immense(adjective, great, huge)
2
booming(great, rich, huge, loaded)
2
colossal(adjective, great, amazing, large)
2
extravagant(great, huge)
2
goodly(great, significant, substantial, large)
2
large-scale(adjective, significant, substantial, large)
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APASmart Define. (2016). fat thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/fat/thesaurus/synonyms
ChicagoSmart Define. 2016. "fat thesaurus" https://smartdefine.org/fat/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, fat thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/fat/thesaurus/synonyms>.
MLASmart Define. "fat thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/fat/thesaurus/synonyms>