obtuse
[əbˈt(y)o͞os, äbˈt(y)o͞os]
ADJECTIVE
annoyingly insensitive or slow to understand.
"some people wondered if the self proclaimed board conscience was being deliberately obtuse"
synonyms:
stupid · dull · slow-witted · slow · dull-witted · unintelligent · witless ·
[more]
difficult to understand.
"some of the words that drip out of his pie hole are a bit obtuse"