expressed vs voiced

expressed and voiced both are adjectives.

Word	Noun	Adjective	Verb	Adverb
expressed	No	Yes	No	No
voiced	No	Yes	No	No

As adjectives, expressed and voiced are synonyms defined as:

Other synonyms of expressed include uttered, verbalised, verbalized.

expressed (adjective)	voiced (adjective)
precisely and clearly expressed or readily observable; leaving nothing to implication	produced with vibration of the vocal cords
communicated in words	communicated in words