1
astigmatic
1
attention grabbing
1
autistic
1
benighted(adjective, innocent, thick, unfamiliar, unconscious)
1
bird-brained
1
blatant
1
blind to(expression, adjective, hard, innocent, unfeeling)
1
block-headed
1
blunt-edged
1
blunt-ended
1
blunt-pointed
1
blunt-witted
1
bluntish
1
borne
1
brain-dead
1
bubbleheaded
1
careless(adjective, hard, silly, foolish, stupid)
1
case-hardened(noun, adjective, hard, unfeeling, unsympathetic)
1
catatonic
1
chill
11 years ago|18k views|share |citing 
APASmart Define. (2015). obtuse thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/obtuse/thesaurus/synonyms
ChicagoSmart Define. 2015. "obtuse thesaurus" https://smartdefine.org/obtuse/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, obtuse thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/obtuse/thesaurus/synonyms>.
MLASmart Define. "obtuse thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/obtuse/thesaurus/synonyms>