68 entries under careless topic. ×

1
unconcerned(casual, arbitrary)
1
undiplomatic(adjective, weak, rude, thoughtless)
1
unwise(adjective, weak, thoughtless, unconscious)
0
all over the map(expression, idiom, casual, arbitrary)
0
any old way(expression, idiom, casual, arbitrary)
0
any which way(expression, idiom, casual, arbitrary)
0
brutish(adjective, rude, thoughtless, unwise)
0
disorderly(casual, arbitrary)
0
fluke(casual, arbitrary)
0
foolish(thoughtless, inconsiderate)
0
helter-skelter(casual, arbitrary)
0
inconsiderate
0
indelicate(thoughtless, inconsiderate)
0
indiscreet(thoughtless, inconsiderate)
0
loose(casual, arbitrary)
0
napping(adjective, rude, thoughtless, unwise)
0
negligent(thoughtless, inconsiderate)
0
outrageous(thoughtless, inconsiderate)
0
rude(thoughtless, inconsiderate)
0
senseless(thoughtless, inconsiderate)
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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>