53 entries under dull topic. ×

1
dallying(slow, careless, sluggish, late)
1
drowsy(careless, idle, sluggish, inactive)
1
flagging(slow, careless, idle, sluggish)
1
imperceptive(adjective, careless, indifferent, thoughtless)
1
indiscriminate(adjective, careless, indifferent, thoughtless)
1
inert(idle, sluggish, lazy, inactive)
1
insensitive(adjective, sharp, rude, indifferent)
1
lackadaisical(adjective, calm, cool, careless)
1
lagging(slow, careless, idle, sluggish)
1
languid(idle, sluggish, inactive, lethargic)
1
languorous(idle, sluggish, inactive, lethargic)
1
lifeless(careless, idle, sluggish, inactive)
1
loafing(careless, idle, sluggish, inactive)
1
myopic(adjective, careless, indifferent, thoughtless)
1
nearsighted(adjective, careless, indifferent, thoughtless)
1
passive(careless, idle, sluggish, inactive)
1
shiftless(adjective, careless, idle, sluggish)
1
sleepy(idle, sluggish, inactive, lethargic)
1
slow-moving(careless, idle, sluggish, lazy)
1
snoozy(careless, idle, sluggish, inactive)
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APASmart Define. (2015). neglectful thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/neglectful/thesaurus/synonyms
ChicagoSmart Define. 2015. "neglectful thesaurus" https://smartdefine.org/neglectful/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, neglectful thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/neglectful/thesaurus/synonyms>.
MLASmart Define. "neglectful thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/neglectful/thesaurus/synonyms>