45 entries under happy-go-lucky topic. ×

2
irresponsible(adjective, casual, slapdash)
2
lackadaisical(adjective, informal, relaxed, casual, sloppy)
2
nonchalant(adjective, cool, careless, relaxed, indifferent)
2
oblivious(casual, slapdash)
2
reckless(casual, quick, speedy, slapdash)
2
slipshod(adjective, careless, indifferent, casual, sloppy)
1
imprudent(casual, unfussy, slapdash)
1
inaccurate(adjective, indifferent, casual, thoughtless, sloppy)
1
incautious(casual, quick, speedy, slapdash)
1
lax(adjective, careless, indifferent, casual, thoughtless)
1
loose(cool, relaxed, casual, easygoing, laid-back)
1
pococurante(adjective, cool, informal, relaxed, indifferent)
1
remiss(adjective, careless, indifferent, casual, thoughtless)
1
unobservant(casual, inattention, slapdash)
1
unreflective(casual, inattention, slapdash)
0
absent-minded(casual, slapdash)
0
abstracted(casual, slapdash)
0
improvident(casual, slapdash)
0
indiscreet(casual, slapdash)
0
indolent(casual, slapdash)
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APASmart Define. (2016). cursory thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/cursory/thesaurus/synonyms
ChicagoSmart Define. 2016. "cursory thesaurus" https://smartdefine.org/cursory/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, cursory thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/cursory/thesaurus/synonyms>.
MLASmart Define. "cursory thesaurus" 26 February 2016. Web. 1 October 2026. <https://smartdefine.org/cursory/thesaurus/synonyms>