38 entries under stupid topic. ×

8
fatuous
2
bovine(careless, unthinking, obtuse, unperceptive)
2
doltish(careless, unthinking, obtuse, unperceptive)
1
birdbrained(adjective, dull, simple, silly)
1
confused(careless, unthinking, obtuse, unperceptive)
1
dull(simple, careless, silly, limited)
1
empty-headed(careless, unthinking, obtuse, unperceptive)
1
flighty(careless, unthinking, obtuse, unperceptive)
1
foolish(careless, silly, unthinking, unintelligent)
1
ill-advised(careless, unthinking, obtuse, unperceptive)
1
ill-considered(careless, unthinking, obtuse, unperceptive)
1
inane(careless, silly, unthinking, unintelligent)
1
incomprehensible(careless, unthinking, obtuse, unperceptive)
1
inept(careless, unthinking, obtuse, unperceptive)
1
irrational(careless, unthinking, obtuse, unperceptive)
1
irreflective(careless, unthinking, obtuse, unperceptive)
1
loony(careless, unthinking, obtuse, unperceptive)
1
mindless(careless, silly, unthinking, unintelligent)
1
puerile(careless, silly, unthinking, unintelligent)
1
senseless(careless, unthinking, obtuse, unperceptive)
<12>
11 years ago|657 views|share |citing 
APASmart Define. (2015). lamebrained thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/lamebrained/thesaurus/synonyms
ChicagoSmart Define. 2015. "lamebrained thesaurus" https://smartdefine.org/lamebrained/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, lamebrained thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/lamebrained/thesaurus/synonyms>.
MLASmart Define. "lamebrained thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/lamebrained/thesaurus/synonyms>