"Now, Sonya!" she said, going to the very middle of the room, where she considered the resonance was best.
The handsome young Emperor Alexander, in the uniform of the Horse Guards, wearing a cocked hat with its peaks front and back, with his pleasant face and resonant though not loud voice, attracted everyone’s attention.
Having finished her morning tea she went to the ballroom, which she particularly liked for its loud resonance, and began singing her solfeggio.
Standing as usual in the middle of the hall and choosing the place where the resonance was best, Natasha began to sing her mother’s favorite song.
There are no more uses of "resonant" in the book.
Show samples from other sources
The sound resonates well in this theater.
His story resonated with me because I once had a similar experience.