dumbly, densely, obtusely (adverb)

in a stupid manner

"he had so rapaciously desired and so obtusely expected to find her alone"

densely, thickly (adverb)

in a concentrated manner

"old houses are often so densely packed that perhaps three or four have to be demolished for every new one built"; "a thickly populated area"

densely (Adverb)

In a dense manner