20 entries under adjective topic. ×

5
negligent
5
offhand
4
cursory
4
heedless
4
offhanded
3
casual
3
haphazard
3
incautious
3
passing
3
perfunctory
3
reckless
3
slapdash
2
naive(unsophisticated, unworldly, unwary, unsuspicious)
2
slipshod
2
sloppy
2
thoughtless
1
gargantuan
1
wonderful(good, great, fine, superb)
0
artless
0
unheeding
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APASmart Define. (2016). careless thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/careless/thesaurus/related
ChicagoSmart Define. 2016. "careless thesaurus" https://smartdefine.org/careless/thesaurus/related (accessed September 26, 2026).
HarvardSmart Define 2016, careless thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/careless/thesaurus/related>.
MLASmart Define. "careless thesaurus" 3 March 2016. Web. 26 September 2026. <https://smartdefine.org/careless/thesaurus/related>