Synonyms|208Antonyms|53|Broader|1Narrower|0Related|52

44 entries under casual topic. ×

2
reckless(adjective, rash, obtuse, happy-go-lucky)
1
imprudent(careless, stupid, rash, unthinking)
1
incautious(adjective, careless, indifferent, sloppy)
1
indiscreet(adjective, indifferent, thoughtless, sloppy)
1
injudicious(adjective, careless, indifferent, foolish, stupid)
1
slapdash(rash, happy-go-lucky, oblivious, neglectful)
1
sloppy(rash, happy-go-lucky, oblivious, slapdash)
1
unreflective(careless, stupid, unthinking, inattention)
0
happy-go-lucky
0
hasty(happy-go-lucky, slapdash)
0
improvident(happy-go-lucky, slapdash)
0
inaccurate(happy-go-lucky, slapdash)
0
indolent(happy-go-lucky, slapdash)
0
irresponsible(happy-go-lucky, slapdash)
0
lackadaisical(happy-go-lucky, slapdash)
0
lax(happy-go-lucky, slapdash)
0
loose(happy-go-lucky, slapdash)
0
napping(happy-go-lucky, slapdash)
0
nonchalant(happy-go-lucky, slapdash)
0
pococurante(happy-go-lucky, slapdash)
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APASmart Define. (2015). unobservant thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unobservant/thesaurus/synonyms
ChicagoSmart Define. 2015. "unobservant thesaurus" https://smartdefine.org/unobservant/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, unobservant thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unobservant/thesaurus/synonyms>.
MLASmart Define. "unobservant thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/unobservant/thesaurus/synonyms>