145 entries under dull topic. ×

15
bony(adjective, mean, light, slight)
14
fragile(adjective, light, weak, slight)
14
inadequate(adjective, close, light, weak)
14
meager(adjective, close, mean, light)
13
unsubstantial(adjective, light, weak, great)
12
faint(verb, adjective, decline, light)
12
lank(adjective, mean, light, tough)
12
wasted(adjective, light, slight, fine)
11
cadaverous(adjective, light, soft, slight)
11
gangling(adjective, light, tough, slight)
11
pinched(adjective, light, slight, fine)
11
puny(adjective, light, weak, soft)
11
scraggy(adjective, mean, light, slight)
11
watery(adjective, strong, light, weak)
10
rarefied(adjective, light, slight, fine)
10
small(adjective, light, weak, slight)
10
subtle(adjective, quiet, light, slight)
9
lightweight(adjective, light, slight, easy)
9
undernourished(adjective, light, slight, fine)
9
underweight(adjective, light, slight, fine)
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APASmart Define. (2016). thin thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/thin/thesaurus/synonyms
ChicagoSmart Define. 2016. "thin thesaurus" https://smartdefine.org/thin/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, thin thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/thin/thesaurus/synonyms>.
MLASmart Define. "thin thesaurus" 22 January 2016. Web. 21 September 2026. <https://smartdefine.org/thin/thesaurus/synonyms>