123 entries under sluggish topic. ×

1
pining(adjective, dull, weak, easy, slow)
1
pokey(adjective, dull, slow, heavy)
1
sickly(adjective, dull, weak, easy, slow)
1
sleepyheaded(adjective, dull, slow, heavy)
1
sluggard(adjective, dull, slow, heavy, still)
1
stiff(adjective, dull, moderate, low, slow)
1
sullen(adjective, dull, slow, heavy)
1
tired(adjective, dull, slow, careless, indifferent)
1
trifling(dull, idle, lethargic, indolent)
1
unenergetic(dull, idle, lazy, lethargic)
1
unindustrious(dull, idle, lethargic, indolent)
1
unpersevering(dull, idle, lethargic, indolent)
1
unready(adjective, dull, careless, indifferent, idle)
1
weak(adjective, dull, easy, slow, relaxed)
1
weary(adjective, dull, weak, easy, slow)
1
wimpy(adjective, dull, weak, easy, slow)
0
easy-going(adjective, lazy, lethargic, negligent)
0
easygoing(lazy, lethargic, languid, indolent)
0
foot-dragging(adjective, slow, logy, slow-moving)
0
lackluster(adjective, weary, tired, lazy)
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APASmart Define. (2015). inactive thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/inactive/thesaurus/synonyms
ChicagoSmart Define. 2015. "inactive thesaurus" https://smartdefine.org/inactive/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, inactive thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/inactive/thesaurus/synonyms>.
MLASmart Define. "inactive thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/inactive/thesaurus/synonyms>