95 entries under careless topic. ×

1
incurious(adjective, calm, cool, relaxed)
1
indiscriminate(chance, casual, uninformed, arbitrary)
1
insolent(adjective, cool, rude, superior)
1
lax(adjective, indifferent, casual, thoughtless)
1
purposeless(cool, informal, casual, easygoing)
1
random(chance, casual, quick, uninformed)
1
remiss(adjective, indifferent, casual, thoughtless)
1
scornful(adjective, superior, arrogant, inconsiderate)
1
slovenly(adjective, indifferent, unconcerned, inattentive)
1
sudden(noun, casual, thoughtless, impetuous)
1
uncaring(adjective, state, feeling, attitude)
1
unexpected(chance, casual, thoughtless, unqualified)
1
unmethodical(casual, arbitrary)
0
all over the map(expression, idiom, casual, arbitrary)
0
arrogant(adjective, superior, inconsiderate)
0
asleep at switch(expression, adjective, idiom, indifferent)
0
behindhand(adjective, indifferent, unconcerned, sloppy)
0
condescending(adjective, superior, arrogant, inconsiderate)
0
delinquent(adjective, indifferent, sloppy, inattentive)
0
derelict(adjective, indifferent, sloppy, inattentive)
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APASmart Define. (2016). offhand thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/offhand/thesaurus/synonyms
ChicagoSmart Define. 2016. "offhand thesaurus" https://smartdefine.org/offhand/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, offhand thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/offhand/thesaurus/synonyms>.
MLASmart Define. "offhand thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/offhand/thesaurus/synonyms>