93 entries under heavy topic. ×

46
massive(adjective, hard, difficult, complex)
43
weighty(adjective, hard, difficult, big)
33
heavy(adjective, dull, quiet, easy, severe)
30
leaden(adjective, hard, difficult, complex)
29
hefty(adjective, hard, great, difficult, big)
27
laborious(adjective, hard, difficult, complex)
26
burdensome(adjective, hard, difficult, complex)
26
lumpish(adjective, hard, easy, difficult)
25
oppressive(adjective, hard, difficult, complex)
22
lumpy(adjective, hard, easy, difficult)
21
heavyweight(adjective, hard, difficult, complex)
18
bulky(adjective, great, big, awkward)
16
dull(adjective, dull, quiet, severe, slow)
13
awkward(adjective, substantial, large, stiff)
11
unwieldy(adjective, awkward, substantial, inept)
10
cumbersome(adjective, easy, severe, harsh)
9
clumsy(adjective, difficult, awkward, stiff)
9
elephantine(adjective, good, big, awkward)
9
large(adjective, great, big, full)
8
big(adjective, great, significant, substantial)
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APASmart Define. (2015). ponderous thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/ponderous/thesaurus/synonyms
ChicagoSmart Define. 2015. "ponderous thesaurus" https://smartdefine.org/ponderous/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, ponderous thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/ponderous/thesaurus/synonyms>.
MLASmart Define. "ponderous thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/ponderous/thesaurus/synonyms>