68 entries under careless topic. ×

3
unmeant(adjective, rude, casual, thoughtless)
3
unorganized(adjective, casual, arbitrary)
2
arbitrary(adjective, chance, casual, random)
2
blundering(adjective, rude, thoughtless, unwise)
2
oblivious(thoughtless, ignorant, unaware, inconsiderate)
2
reckless(noun, adjective, casual, thoughtless)
2
unheeding(adjective, thoughtless, unwise, ignorant)
2
unmindful(thoughtless, ignorant, hidden, unconscious)
1
aimless(chance, casual, random, haphazard)
1
blunt(adjective, thoughtless, inconsiderate)
1
designless(chance, casual, haphazard, arbitrary)
1
desultory(chance, casual, haphazard, arbitrary)
1
devil-may-care(noun, passionate, violent, casual)
1
erratic(chance, casual, arbitrary, unplanned)
1
feckless(adjective, rude, thoughtless, unwise)
1
insensitive(thoughtless, inconsiderate)
1
irregular(chance, casual, random, haphazard)
1
purposeless(chance, casual, haphazard, arbitrary)
1
slapdash(chance, casual, haphazard, arbitrary)
1
slipshod(casual, random, arbitrary)
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APASmart Define. (2015). unpremeditated thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unpremeditated/thesaurus/synonyms
ChicagoSmart Define. 2015. "unpremeditated thesaurus" https://smartdefine.org/unpremeditated/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, unpremeditated thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unpremeditated/thesaurus/synonyms>.
MLASmart Define. "unpremeditated thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/unpremeditated/thesaurus/synonyms>