40 entries under careless topic. ×

7
unwatchful(adjective, bold, thoughtless, impulsive)
6
incautious(adjective, careful, thoughtless, rash)
6
unguarded(adjective, bold, thoughtless, wary)
6
unwary(adjective, thoughtless, rash, reckless)
3
heedless(adjective, bold, thoughtless, impulsive)
3
unalert(adjective, bold, thoughtless, impulsive)
2
inconsiderate(adjective, bold, thoughtless, impulsive)
2
neglectful(adjective, bold, thoughtless, impulsive)
2
negligent(adjective, bold, thoughtless, impulsive)
2
off guard(expression, adjective, bold, thoughtless)
2
reckless(adjective, bold, thoughtless, wary)
2
unthinking(adjective, bold, thoughtless, impulsive)
1
any old way(expression, idiom, bold, thoughtless)
1
bold(adjective, thoughtless, wary, heedless)
1
brash(adjective, bold, thoughtless, impulsive)
1
caught napping(expression, adjective, bold, thoughtless)
1
devil-may-care(adjective, bold, thoughtless, wary)
1
fast-and-loose(adjective, bold, thoughtless, impulsive)
1
foot-in-mouth(adjective, bold, thoughtless, impulsive)
1
hasty(adjective, bold, thoughtless, impulsive)
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APASmart Define. (2015). unvigilant thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unvigilant/thesaurus/synonyms
ChicagoSmart Define. 2015. "unvigilant thesaurus" https://smartdefine.org/unvigilant/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unvigilant thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unvigilant/thesaurus/synonyms>.
MLASmart Define. "unvigilant thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/unvigilant/thesaurus/synonyms>