75 entries under sluggish topic. ×

5
procrastinating(adjective, dull, quiet, easy, slow)
4
delinquent(adjective, slow, careless, late)
4
shiftless(adjective, dull, careless, indifferent, idle)
3
apathetic(adjective, dull, quiet, easy, careless)
3
dull(adjective, low, careless, indifferent, idle)
3
inattentive(adjective, dull, slow, careless)
3
listless(adjective, dull, quiet, easy, heavy)
3
passive(adjective, dull, quiet, easy, careless)
2
inert(adjective, dull, quiet, easy, careless)
2
drowsy(adjective, dull, quiet, easy, careless)
2
indifferent(adjective, dull, slow, careless, heavy)
2
languorous(adjective, dull, careless, indifferent, idle)
2
phlegmatic(adjective, dull, quiet, easy, heavy)
2
sleepy(adjective, dull, quiet, moderate, easy)
2
slow-moving(adjective, dull, quiet, easy, careless)
2
supine(adjective, dull, quiet, easy, careless)
2
torpid(adjective, dull, quiet, easy, careless)
2
unready(adjective, dull, careless, indifferent, idle)
1
asleep on the job(expression, idiom, dull, lazy)
1
blah(adjective, dull, heavy, stupid, idle)
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APASmart Define. (2016). dilatory thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/dilatory/thesaurus/synonyms
ChicagoSmart Define. 2016. "dilatory thesaurus" https://smartdefine.org/dilatory/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, dilatory thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/dilatory/thesaurus/synonyms>.
MLASmart Define. "dilatory thesaurus" 1 April 2016. Web. 25 September 2026. <https://smartdefine.org/dilatory/thesaurus/synonyms>