adjective
- very large and hollow; resembling a cavern
- deep and echoing in sound
Examples
- The cavernous warehouse echoed with their footsteps.
- His cavernous voice filled the entire auditorium.
- The cathedral had a cavernous interior with soaring ceilings.
- She spoke in cavernous tones that seemed to come from deep within.
- The cavernous mouth of the cave disappeared into darkness.
- The old theater had a cavernous feel with its high arched ceiling.