26 entries under negligent topic. ×

19
imprudent(adjective, weak, simple, careless, silly)
17
rash(adjective, careless, silly, foolish, stupid)
12
foolish(adjective, weak, simple, careless, silly)
6
careless(adjective, foolish, stupid, thoughtless, reckless)
3
irresponsible(adjective, careless, foolish, thoughtless, reckless)
2
devil-may-care(adjective, careless, immoral, thoughtless, impulsive)
1
giddy(careless, silly, foolish, immoral, trivial)
1
scatterbrained(careless, silly, foolish, immoral, trivial)
0
capricious(careless, immoral, thoughtless, reckless)
0
carefree(careless, thoughtless, reckless)
0
feckless(careless, immoral, thoughtless, reckless)
0
fickle(careless, immoral, thoughtless, reckless)
0
fly-by-night(careless, immoral, thoughtless, reckless)
0
immoral(careless, thoughtless, reckless, immature)
0
lax(careless, immoral, thoughtless, reckless)
0
loose(careless, immoral, thoughtless, reckless)
0
no-account(careless, immoral, thoughtless, reckless)
0
shiftless(careless, thoughtless, reckless)
0
unaccountable(careless, immoral, thoughtless, reckless)
0
unanswerable(careless, immoral, thoughtless, reckless)
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APASmart Define. (2015). ill-considered thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/ill-considered/thesaurus/synonyms
ChicagoSmart Define. 2015. "ill-considered thesaurus" https://smartdefine.org/ill-considered/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, ill-considered thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/ill-considered/thesaurus/synonyms>.
MLASmart Define. "ill-considered thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/ill-considered/thesaurus/synonyms>