68 entries under adjective topic. ×

27
massive(hard, difficult, big, complex)
23
ponderous(hard, difficult, complex)
23
weighty(hard, difficult, complex)
22
hefty(hard, difficult, complex)
20
lumpish(hard, difficult, complex)
19
heavyweight(hard, difficult, complex)
19
leaden(hard, difficult, complex)
19
lumpy(hard, difficult, complex)
8
gargantuan(big, giant)
7
titanic(big, giant)
6
elephantine(big, giant)
6
gigantic(big, giant)
6
huge(big, giant)
5
big(informal, size, giant)
5
bulky
5
colossal(big, giant)
5
enormous(big, giant)
5
immense(big, giant)
5
mammoth(big, giant)
5
monster(informal, big, giant)
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APASmart Define. (2015). massy thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/massy/thesaurus/synonyms
ChicagoSmart Define. 2015. "massy thesaurus" https://smartdefine.org/massy/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, massy thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/massy/thesaurus/synonyms>.
MLASmart Define. "massy thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/massy/thesaurus/synonyms>