voiced vs expressed

voiced and expressed both are adjectives.

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

As adjectives, voiced and expressed are synonyms defined as:

Other synonyms of voiced include uttered, verbalised, verbalized.

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