120 entries under sluggish topic. ×

1
stable(dull, idle, lazy, motionless)
1
stagnant(adjective, quiet, easy, flat, slow)
1
static(dull, still, idle, lifeless)
1
stiff(adjective, dull, slow, heavy)
1
still(adjective, dull, quiet, flat, idle)
1
stolid(adjective, dull, quiet, flat, slow)
1
stretchy(adjective, dull, stupid, idle, weary)
1
stupefied(adjective, dull, stupid, idle, weary)
1
sullen(adjective, dull, slow, heavy)
1
trifling(adjective, dull, careless, indifferent, idle)
1
unenergetic(adjective, dull, careless, indifferent, idle)
1
unindustrious(adjective, dull, careless, indifferent, idle)
1
unoccupied(dull, idle, lazy, motionless)
1
unpersevering(adjective, dull, careless, indifferent, idle)
1
unresponsive(adjective, dull, quiet, flat, slow)
1
unused(dull, idle, lazy, motionless)
1
weary(adjective, dull, careless, indifferent, idle)
1
wimpy(adjective, dull, stupid, idle, weary)
0
exhausted(adjective, weary, tired, lazy)
0
logy(adjective, slow, slow-moving, snail-paced)
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APASmart Define. (2015). slothful thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/slothful/thesaurus/synonyms
ChicagoSmart Define. 2015. "slothful thesaurus" https://smartdefine.org/slothful/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, slothful thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/slothful/thesaurus/synonyms>.
MLASmart Define. "slothful thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/slothful/thesaurus/synonyms>