104 entries under lethargic topic. ×

1
drippy(adjective, dull, slow, inactive, listless)
1
energyless(adjective, dull, weak, easy, slow)
1
faint(adjective, dull, weak, easy, slow)
1
half asleep(expression, adjective, tired, sleepy)
1
limp(adjective, dull, weak, easy, slow)
1
loafing(dull, idle, lazy, inactive)
1
lulling(adjective, tired, sleepy, dazed)
1
mooney(adjective, dull, slow, inactive, listless)
1
neutral(adjective, languid, indolent)
1
restful(adjective, tired, sleepy, dazed)
1
sleepyhead(adjective, dull, quiet, weak, easy)
1
sleepyheaded(adjective, dull, slow, inactive, listless)
1
soothing(adjective, tired, sleepy, dazed)
1
unenergetic(dull, idle, lazy, inactive)
0
absent(languid, indolent)
0
abstracted(languid, indolent)
0
heedless(languid, indolent)
0
mopish(languid, indolent)
0
thoughtless(languid, indolent)
0
trifling(dull, idle, inactive, indolent)
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APASmart Define. (2016). sluggish thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/sluggish/thesaurus/synonyms
ChicagoSmart Define. 2016. "sluggish thesaurus" https://smartdefine.org/sluggish/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, sluggish thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/sluggish/thesaurus/synonyms>.
MLASmart Define. "sluggish thesaurus" 1 April 2016. Web. 28 September 2026. <https://smartdefine.org/sluggish/thesaurus/synonyms>