outspoken |
unspeakably |
As an adjective outspoken
is speaking, or spoken, freely, openly, or boldly; vocal.
As a verb outspoken
is .
As an adverb unspeakably is
in an unspeakable manner.
speechlessly |
unspeakably |
As adverbs the difference between speechlessly and unspeakably
is that
speechlessly is in a speechless manner; without speaking while
unspeakably is in an unspeakable manner.