414 entries under adjective topic. ×

2
unmoved(cold, indifferent, dead, unsympathetic)
2
unnoticing(careless, indifferent, apathetic, unconcerned)
2
unobserving(careless, indifferent, apathetic, distracted)
2
unthrifty
2
unvigilant(careless, bold, thoughtless, impulsive)
2
unwise(careless, thoughtless, inconsiderate, imprudent)
2
unwitting(careless, unconcerned, sloppy, slack)
2
unworried(feature, state, indifferent, trait)
1
airheaded(careless, vague, sloppy, slack)
1
amnemonic(careless, vague, sloppy, slack)
1
amnesic(careless, unconcerned, sloppy, slack)
1
apathetical(cold, dead, apathy, passive)
1
asleep at switch(expression, idiom, adverb, slow)
1
asleep at the switch(expression, idiom, adverb, careless)
1
asleep on the job(expression, idiom, careless, sluggish)
1
bemused(careless, vague, sloppy, inattentive)
1
blithesome(feature, state, trait)
1
bored(careless, indifferent, apathetic, distracted)
1
bouncy(feature, state, trait)
1
breezy(feature, state, trait)
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APASmart Define. (2015). negligent thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/negligent/thesaurus/synonyms
ChicagoSmart Define. 2015. "negligent thesaurus" https://smartdefine.org/negligent/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, negligent thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/negligent/thesaurus/synonyms>.
MLASmart Define. "negligent thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/negligent/thesaurus/synonyms>