(of a room, musical instrument, or hollow body) tending to reinforce or prolong sounds, especially by synchronous vibration
the sound of these instruments, played in a resonant room, is unforgettable
the sound is produced by striking resonant little metal bars
relating to or bringing about resonance in a circuit, atom, or other object
resonant absorption of radiation
(of a colour) enhancing or enriching another colour or colours by contrast
the resonant reds, greens, and browns typical of Ribera's palette