Voiceful
Voiceful is an adjective that describes something characterized by having a voice, or capable of producing sounds with the vocal organs. It can also imply that something expresses an opinion or sentiment openly and actively. In essence, "voiceful" suggests the presence and utilization of the power of voice, whether literal or figurative. The degree to which the voice is persuasive, melodious, or powerful is not inherently implied; "voiceful" primarily focuses on the existence and utilization of vocal expression. The term is often used to contrast with silence or muted expression.