thickly 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 quick succession
   "misfortunes come fast and thick"
   thick  thickly  thick  thickly 
   
3. with a thick consistency
   "the blood was flowing thick"
   thickly  thick  thickly  thick 
   
4. spoken with poor articulation as if with a thick tongue
   "after a few drinks he was beginning to speak thickly"
   thickly  thickly 
   
5. with thickness; in a thick manner
   "spread 1/4 lb softened margarine or cooking fat fairly thickly all over the surface"; "we were visiting a small, thickly walled and lovely town with straggling outskirt"
   thickly  thickly