dreamlessly

As a noun terms

is .

As an adverb dreamlessly is

in a dreamless way; without dreams.

As a noun dream

is imaginary events seen in the mind while sleeping.

As a verb dream

is to see imaginary events in one's mind while sleeping.

As an adverb dreamlessly is

in a dreamless way; without dreams.

As an adjective dreamless

is without dreams.

As an adverb dreamlessly is

in a dreamless way; without dreams.