3
procrastinating(dull, slow, careless, idle, sluggish)
3
rash(adjective, careless, indifferent, coarse, unconcerned)
3
relaxed
3
reluctant(adjective, quiet, easy, heavy, deliberate)
3
senile(adjective, neglectful)
3
shiftless(adjective, dull, careless, idle, sluggish)
3
shoddy(adjective, neglectful)
3
unattending(adjective, cold, forget, uncaring, inattentive)
3
unlistening(adjective, cold, forget, uncaring, inattentive)
3
unregardful(adjective, cold, forget, uncaring, inattentive)
3
unsolicitous(adjective, cold, forget, uncaring, inattentive)
3
unthoughtful(adjective, cold, forget, uncaring, inattentive)
3
unwilling(adjective, mood, wary, unenthusiastic, averse)
2
abstracted(noun, adjective, careless, casual, thoughtless)
2
adverse
2
averse(adjective, difficult, awkward, wary, unenthusiastic)
2
clumsy(adjective, neglectful)
2
culpable(adjective, careless, thoughtless)
2
dallying(dull, slow, careless, sluggish, late)
2
daydreaming(adjective, careless, thoughtless, distracted, negligent)
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APASmart Define. (2015). remiss thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/remiss/thesaurus/synonyms
ChicagoSmart Define. 2015. "remiss thesaurus" https://smartdefine.org/remiss/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, remiss thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/remiss/thesaurus/synonyms>.
MLASmart Define. "remiss thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/remiss/thesaurus/synonyms>