4 adverbs to describe how to obtuse

"You are strangely obtuse," I said.

To quit this tiresome subject, and to relieve you from two or three dismal yawns, which I hear in spirit, I here conclude my more than commonly obtuse letter,dull up to the dulness of a Dutch commentator on Shakspeare.

"Then you are exceedingly obtuse.

The snout is transversely obtuse, but is rather acute in profile.

4 adverbs to describe how to  obtuse  - Adverbs for  obtuse