Dictionary definition · thickly
adverb
- spoken with poor articulation as if with a thick tongue"after a few drinks he was beginning to speak thickly"
- 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"
- with a thick consistency"the blood was flowing thick"
- with thickness; in a thick manner"spread 1/4 lb softened margarine or cooking fat fairly thickly all over the surface"
- in quick succession"misfortunes come fast and thick"
Source: Open English WordNet (CC BY 4.0).