Having the character of a loud deep sound; the quality of being resonant.

synonyms: plangency, resonance, reverberance, ringing, sonority, vibrancy.

Roget 402: sound, noise, strain; accent, twang, intonation, tone; cadence; sonorousness etc. adj.; audibility; resonance etc. 408; voice etc. 580; aspirate; ideophone^†; rough breathing.    [Science, of sound] acoustics; phonics, phonetics, phonology, phonography^†; diacoustics^†, diaphonics^†; phonetism^†.    ... show more

Dutch: weerklank, weergalm, resonantie, sonoriteit
Polish: dźwięczność, klarowność, jasność