83 entries under sluggish topic. ×

2
stiff(adjective, dull, severe, slow, heavy)
2
weary(adjective, dull, weak, easy, slow)
1
blahs(adjective, dull, weak, easy, slow)
1
comatose(adjective, dull, weak, easy, slow)
1
down(adjective, dull, slow, heavy, still)
1
dragging(adjective, dull, slow, heavy)
1
dreamy(still, lazy, listless, lethargic)
1
drippy(adjective, dull, slow, heavy)
1
drowsy(lazy, listless, lethargic, languid)
1
easy(adjective, dull, quiet, weak, slow)
1
energyless(adjective, dull, weak, easy, slow)
1
feeble(adjective, dull, weak, soft, easy)
1
impassive(dull, weak, heavy, still)
1
indifferent(dull, weak, heavy, still)
1
laid-back(adjective, dull, weak, easy, flat)
1
languishing(adjective, dull, weak, easy, slow)
1
mooney(adjective, dull, slow, heavy)
1
nebbish(adjective, dull, weak, easy, slow)
1
off(adjective, dull, slow, heavy)
1
pining(adjective, dull, weak, easy, slow)
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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>