voiceful

adj

1. (dated, poetic)Having a voice or vocal quality; vocal; sounding

   “the swelling of the voiceful sea”

   “Our ancient harp, whose voiceful string ⁠The Saxon rent in twain,”

2. Having a loud voice or many voices.

   “A perpetual hum is heard, not less voiceful to the appreciative than the chants and clanging cymbals of the Parthenon.”