bì​sè

ignorant

蔽塞 bì​sè
ignorant
Literary; of a person or their thinking, being closed-minded or lacking in understanding
to stop up
Literary; to block or close off; to obstruct a passage; to hide from view
inaccessible
Of a location, remote and difficult to access; having poor transportation or communication links
uninformed
Lacking access to information or news; poorly informed