ob·tuseəbˈt(y)o͞os,äbˈt(y)o͞os/Submit
adjective
1.
annoyingly insensitive or slow to understand."he wondered if the doctor was being deliberately obtuse"
synonyms: stupid, slow-witted, slow, dull-witted, unintelligent, ignorant, simpleminded, witless; More
2.
(of an angle) more than 90° and less than 180°.
"This is pure snow! Do you have any idea what the street value of this mountain is?"