103 entries under heavy topic. ×

62
thick(adjective, characteristic, person, dull, body)
36
compact(adjective, characteristic, set, hard, tough)
29
obtuse(adjective, dull, simple, ability, slow)
28
solid(adjective, characteristic, person, set, body)
24
stupid(adjective, dull, simple, ability, slow)
22
dumb(adjective, dull, simple, ability, slow)
22
heavy(adjective, person, dull, set, body)
20
slow(adjective, dull, simple, silly)
20
firm(noun, adjective, set, strong, hard)
19
doltish(adjective, dull, simple, ability, rough)
17
impenetrable(adjective, characteristic, set, hard, tough)
15
close(adjective, set, hard, tough, firm)
14
compressed(adjective, set, hard, tough, firm)
13
condensed(adjective, set, hard, tough, solid)
10
crowded(adjective, set, firm, solid)
9
opaque(adjective, dull, set, solid, dark)
9
stiff(adjective, set, strong, hard, tough)
9
substantial(adjective, set, strong, hard, tough)
8
bovine(adjective, dull, stupid, vulgar)
8
concentrated(adjective, set, strong, hard, tough)
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APASmart Define. (2015). dense thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/dense/thesaurus/synonyms
ChicagoSmart Define. 2015. "dense thesaurus" https://smartdefine.org/dense/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, dense thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/dense/thesaurus/synonyms>.
MLASmart Define. "dense thesaurus" 17 July 2015. Web. 22 September 2026. <https://smartdefine.org/dense/thesaurus/synonyms>