78 entries under late topic. ×

6
remiss(adjective, dull, slow, inactivity)
6
tame(adjective, dull, insensibility, behind)
5
backward(adjective, adverb, dull, simple, low)
5
dead(adjective, dull, quiet, flat, low)
5
delaying(adjective, slow, remiss, tardy)
5
loitering(adjective, slow, remiss, tardy)
5
stiff(adjective, dull, moderate, low, slow)
4
draggy(adjective, dull, quiet, flat, low)
3
behind(adverb, dull, slow, debt)
3
retarded(adjective, slow, delayed, overdue)
2
behindhand(adverb, dull, slow, lazy)
2
belated(dull, slow, behind, delayed)
2
delayed(adjective, adverb, dull, low, slow)
2
delinquent(adjective, lazy, negligent, delayed)
2
moderate(adjective, dull, quiet, easy, low)
2
neglectful(adjective, dull, slow, idle)
2
negligent(adjective, slow, lazy, remiss)
2
procrastinating(dull, slow, idle, lazy)
2
snail-like(adjective, slow, slowness, remiss)
2
tedious(dull, simple, slow, unintelligent)
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APASmart Define. (2016). sluggish thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/sluggish/thesaurus/synonyms
ChicagoSmart Define. 2016. "sluggish thesaurus" https://smartdefine.org/sluggish/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, sluggish thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/sluggish/thesaurus/synonyms>.
MLASmart Define. "sluggish thesaurus" 1 April 2016. Web. 26 September 2026. <https://smartdefine.org/sluggish/thesaurus/synonyms>