514 entries under adjective topic. ×

12
fatuous
11
tight(close, strong, hard, firm)
11
dim-witted(dull, simple, slow, stupid)
11
packed(firm, solid, full, stiff)
11
simple(dull, slow, silly, foolish)
10
crowded(set, firm, solid, heavy)
10
luxuriant(big, wild, vigorous, rich)
9
opaque(dull, set, solid, dark)
9
stiff(set, strong, hard, tough)
9
substantial(set, strong, hard, tough)
9
thick-witted(dull, ability, stupid)
9
thickheaded
8
blockheaded(dull, simple, ability, slow)
8
bovine(dull, heavy, stupid, vulgar)
8
cloddish
8
concentrated(set, strong, hard, tough)
8
ignorant(dull, simple, slow, silly)
8
lethargic(dull, slow, silly, stupid)
8
massive(person, body, big, heavy)
8
sluggish(dull, simple, slow, silly)
11 years ago|30k views|share |citing 
APASmart Define. (2015). dense thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/dense/thesaurus/synonyms
ChicagoSmart Define. 2015. "dense thesaurus" https://smartdefine.org/dense/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, dense thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/dense/thesaurus/synonyms>.
MLASmart Define. "dense thesaurus" 17 July 2015. Web. 23 September 2026. <https://smartdefine.org/dense/thesaurus/synonyms>