densely in WordNet English dictionary

1. 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  thickly  densely  thickly 
   
2. in a stupid manner
   "he had so rapaciously desired and so obtusely expected to find her alone"
   dumbly  densely  obtusely  dumbly  densely  obtusely