4
dull(adjective, weak)
4
shallow(adjective, obtuse)
3
stupid(adjective, weak)
2
bass
2
fatuous
2
idiotic(adjective, weak)
2
mild
1
minor
1
muffled
1
muted
1
obtuse
1
soft(adjective, weak)
1
undiscerning
1
undiscriminating(adjective, obtuse)
1
unintelligent(adjective, weak)
1
unperceiving
1
unperceptive
0
balmy
0
bleary
0
blind
11 years ago|783 views|share |citing 
APASmart Define. (2015). penetrating thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/penetrating/thesaurus/antonyms
ChicagoSmart Define. 2015. "penetrating thesaurus" https://smartdefine.org/penetrating/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2015, penetrating thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/penetrating/thesaurus/antonyms>.
MLASmart Define. "penetrating thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/penetrating/thesaurus/antonyms>