49 entries under obtuse topic. ×

21
senseless(adjective, dull, simple, wrong, ability)
20
brainless(adjective, dull, simple, wrong, ability)
19
unthinking(adjective, dull, simple, wrong, slow)
18
silly(adjective, dull, wrong, ability, careless)
17
foolish(adjective, dull, simple, wrong, ability)
17
stupid(adjective, dull, simple, wrong, slow)
16
inane(adjective, dull, simple, slow, careless)
16
unintelligent(adjective, dull, simple, ability, silly)
15
simple(adjective, dull, slow, silly, foolish)
15
witless(adjective, dull, simple, ability, careless)
14
unmindful(adjective, indifferent, stupid, careful, casual)
13
idiotic(adjective, dull, simple, slow, silly)
13
moronic(adjective, dull, simple, slow, silly)
11
irrational(adjective, careless, wild, silly, foolish)
10
imbecilic(adjective, dull, simple, slow, silly)
9
neglectful(adjective, careless, indifferent, stupid, unconcerned)
9
unreasonable(adjective, wrong, careless, silly, foolish)
7
unheeding(adjective, indifferent, careful, casual, unconcerned)
6
thick(adjective, dull, simple, silly, foolish)
6
undiscerning(adjective, careless, stupid, unthinking, inattention)
<123>
11 years ago|21k views|share |citing 
APASmart Define. (2015). mindless thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/mindless/thesaurus/synonyms
ChicagoSmart Define. 2015. "mindless thesaurus" https://smartdefine.org/mindless/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, mindless thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/mindless/thesaurus/synonyms>.
MLASmart Define. "mindless thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/mindless/thesaurus/synonyms>