56 entries under neglectful topic. ×

4
indifferent(adjective, soft, sharp, slow, rude)
4
regardless(adjective, adverb, soft, slow, careless)
3
casual(adjective, soft, careless, common, tolerant)
3
cursory(adjective, careless, indifferent, casual, thoughtless)
3
incurious(adjective, careless, indifferent, sloppy, inattentive)
3
slipshod(adjective, soft, slow, careless, indifferent)
3
slovenly(adjective, careless, indifferent, sloppy, inattentive)
2
behindhand(adjective, soft, slow, careless, indifferent)
2
haphazard
2
nonchalant(adjective, careless, indifferent, casual, thoughtless)
2
offhand(adjective, careless, indifferent, casual, thoughtless)
2
slapdash(adjective, slow, careless, indifferent, casual)
2
sloppy(adjective, soft, careless, indifferent, casual)
2
unobservant(casual, rash, happy-go-lucky, oblivious, slapdash)
1
asleep at switch(expression, adjective, idiom, slow, careless)
1
bumbling
1
clumsy
1
foolhardy(adjective, rash, oblivious)
1
hit-and-miss
1
imprudent(casual, rash, happy-go-lucky, oblivious, slapdash)
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APASmart Define. (2015). disregardful thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/disregardful/thesaurus/synonyms
ChicagoSmart Define. 2015. "disregardful thesaurus" https://smartdefine.org/disregardful/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, disregardful thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/disregardful/thesaurus/synonyms>.
MLASmart Define. "disregardful thesaurus" 13 April 2015. Web. 1 October 2026. <https://smartdefine.org/disregardful/thesaurus/synonyms>