4
forgetful(adjective, characteristic, occasion, accident)
4
hasty(adjective, characteristic, occasion, accident)
4
heedless(adjective, characteristic, occasion, accident)
4
improvident(adjective, characteristic, occasion, accident)
4
imprudent(adjective, characteristic, occasion, accident)
4
inaccurate(adjective, characteristic, occasion, accident)
4
incautious(adjective, characteristic, occasion, accident)
4
inconsiderate(adjective, characteristic, occasion, accident)
4
indifferent(adjective, characteristic, occasion, accident)
4
indiscreet(adjective, characteristic, occasion, accident)
4
indolent(adjective, characteristic, occasion, accident)
4
injudicious(adjective, characteristic, occasion, accident)
4
irresponsible(adjective, characteristic, occasion, accident)
4
lackadaisical(adjective, characteristic, occasion, accident)
4
lax(adjective, characteristic, occasion, accident)
4
loose(adjective, characteristic, occasion, accident)
4
mindless(adjective, characteristic, occasion, accident)
4
napping(adjective, characteristic, occasion, accident)
4
negligent(adjective, characteristic, occasion, accident)
4
nonchalant(adjective, characteristic, occasion, accident)
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APASmart Define. (1970). casual relationship thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/casual_relationship/thesaurus/related
ChicagoSmart Define. 1970. "casual relationship thesaurus" https://smartdefine.org/casual_relationship/thesaurus/related (accessed September 30, 2026).
HarvardSmart Define 1970, casual relationship thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/casual_relationship/thesaurus/related>.
MLASmart Define. "casual relationship thesaurus" 1 January 1970. Web. 30 September 2026. <https://smartdefine.org/casual_relationship/thesaurus/related>