Answer:

sonorous

Answer	Crossword Clue
SONOROUS	Deep and booming
SONOROUS	Resonant
SONOROUS	Rich

SONOROUS	High-sounding.
SONOROUS	Ringing.
SONOROUS	Full-toned
SONOROUS	Grandiloquent
SONOROUS	Noisy
SONOROUS	Loud, deep, or resonant, as a sound
SONOROUS	Producing a deep rich sound
SONOROUS	Loud, deep or resonant, as a sound

SONOROUS	Producing a deep, rich sound