143 entries under dull topic. ×

1
ash(adjective, lead, grim, mousy)
1
blahs(adjective, weak, easy, slow)
1
blind(adjective, soft, obscure, flat)
1
cinereal(adjective, lead, grim, mousy)
1
comatose(adjective, weak, easy, slow)
1
down(adjective, slow, heavy, still)
1
dragging(adjective, slow, heavy, sluggish)
1
drippy(adjective, slow, heavy, sluggish)
1
easy(adjective, quiet, weak, slow)
1
energyless(adjective, weak, easy, slow)
1
feeble(adjective, weak, soft, easy)
1
grim(adjective, quiet, heavy, gray)
1
hazy(adjective, soft, obscure, flat)
1
heather(adjective, lead, grim, mousy)
1
impassive(weak, heavy, still, sluggish)
1
indifferent(weak, heavy, still, sluggish)
1
indistinct(adjective, soft, obscure, flat)
1
laid-back(adjective, weak, easy, flat)
1
languishing(adjective, weak, easy, slow)
1
matte(adjective, soft, obscure, flat)
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APASmart Define. (2015). leaden thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/leaden/thesaurus/synonyms
ChicagoSmart Define. 2015. "leaden thesaurus" https://smartdefine.org/leaden/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, leaden thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/leaden/thesaurus/synonyms>.
MLASmart Define. "leaden thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/leaden/thesaurus/synonyms>