55 entries under sloppy topic. ×

6
unobservant(noun, adjective, careless, cold, foolish)
6
unthinking(adjective, careless, indifferent, foolish, stupid)
5
slovenly(adjective, careless, indifferent, inattentive)
3
imprudent(adjective, careless, indifferent, foolish, stupid)
3
incautious(adjective, indifferent, casual, thoughtless)
3
oblivious(noun, adjective, soft, careless, indifferent)
2
abstracted(noun, adjective, careless, casual, thoughtless)
2
distracted(noun, adjective, careless, indifferent, apathetic)
2
woolgathering(adjective, careless, thoughtless, vague)
1
absent(adjective, careless, indifferent, apathetic)
1
airheaded(adjective, careless, vague, slack)
1
amnemonic(adjective, careless, vague, slack)
1
amnesic(adjective, careless, vague, slack)
1
asleep at switch(expression, adjective, idiom, careless, indifferent)
1
asleep on the job(expression, adjective, idiom, dull, careless)
1
bemused(adjective, careless, vague, inattentive)
1
casual(adjective, soft, careless, indifferent, common)
1
cursory(adjective, careless, indifferent, casual, thoughtless)
1
inaccurate(adjective, soft, careless, common, casual)
1
indiscreet(adjective, indifferent, casual, thoughtless)
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APASmart Define. (2015). remiss thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/remiss/thesaurus/synonyms
ChicagoSmart Define. 2015. "remiss thesaurus" https://smartdefine.org/remiss/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, remiss thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/remiss/thesaurus/synonyms>.
MLASmart Define. "remiss thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/remiss/thesaurus/synonyms>