thickly

In quick succession.

In a concentrated manner.

“a thickly populated area”

With a thick consistency.

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”

Spoken with poor articulation as if with a thick tongue.

“after a few drinks he was beginning to speak thickly”