100 entries under sluggish topic. ×

1
latent(adjective, dull, idle, apathetic)
1
lax(adjective, dull, idle, lazy)
1
limp(adjective, dull, relaxed, idle)
1
loafing(dull, idle, inactive, lethargic)
1
low-key(adjective, dull, idle, lazy)
1
moony(adjective, dull, relaxed, stupid, weary)
1
mothballed(adjective, dull, idle, lazy)
1
nebbish(adjective, dull, relaxed, stupid, weary)
1
neglectful(dull, idle, inactive, lethargic)
1
on hold(expression, adjective, dull, idle)
1
ossified(adjective, dull, idle, lazy)
1
out of action(expression, adjective, idiom, dull, idle)
1
out of commission(expression, adjective, idiom, dull, idle)
1
out of service(expression, adjective, idiom, dull, idle)
1
out of work(expression, adjective, idiom, dull, idle)
1
procrastinating(dull, idle, inactive, lethargic)
1
remiss(dull, idle, inactive, lethargic)
1
sedentary(adjective, dull, idle, lazy)
1
shiftless(dull, idle, inactive, lethargic)
1
slack(dull, idle, lazy, inactive)
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APASmart Define. (2015). somnolent thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/somnolent/thesaurus/synonyms
ChicagoSmart Define. 2015. "somnolent thesaurus" https://smartdefine.org/somnolent/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, somnolent thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/somnolent/thesaurus/synonyms>.
MLASmart Define. "somnolent thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/somnolent/thesaurus/synonyms>