sonorousness
- n having the character of a loud deep sound; the quality of being resonant
- Even over the phone his voice had a sonorousness that had one reaching for nature metaphors in order to describe it: echoes in underground caverns, waves booming against .
- A Musical Comedy" matured, under Hammerstein's seriousness and Rodgers' suddenly full-throated sonorousness, into "Oklahoma! A Musical Play.