26 entries under unobservant topic. ×

19
imprudent(adjective, weak, simple, careless, silly)
17
rash(adjective, careless, silly, foolish, stupid)
15
ill-advised(adjective, weak, simple, careless, silly)
14
thoughtless(adjective, careless, foolish, impulsive, rash)
12
foolish(adjective, weak, simple, careless, silly)
5
mindless(adjective, careless, stupid, unthinking, obtuse)
3
inadvertent(careless, stupid, unthinking, obtuse, unperceptive)
3
stupid(adjective, weak, simple, careless, silly)
2
undiscerning(careless, stupid, unthinking, obtuse, unperceptive)
1
absent-minded(careless, stupid, unthinking, obtuse, unperceptive)
1
inattentive(obtuse, unperceptive)
1
insensitive(adjective, obtuse, unperceptive)
1
neglectful(obtuse, imprudent, unperceptive, misguided)
1
remiss(careless, stupid, unthinking, obtuse, unperceptive)
1
unreasoning(careless, stupid, unthinking, obtuse, unperceptive)
1
vacuous(careless, stupid, unthinking, obtuse, unperceptive)
0
bovine(careless, stupid, unthinking, obtuse, unperceptive)
0
dull(careless, stupid, unthinking, obtuse, unperceptive)
0
incomprehensible(careless, stupid, unthinking, obtuse, unperceptive)
0
indiscriminating(obtuse, unperceptive)
<12>
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APASmart Define. (2015). ill-considered thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/ill-considered/thesaurus/synonyms
ChicagoSmart Define. 2015. "ill-considered thesaurus" https://smartdefine.org/ill-considered/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, ill-considered thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/ill-considered/thesaurus/synonyms>.
MLASmart Define. "ill-considered thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/ill-considered/thesaurus/synonyms>