reverberant
anechoic
ante-
bed
cell-like
dark-paneled
double-bedded
gray-walled
hall-like
high-domed
high-roofed
high-vaulted
intermix
lockout
marble-walled
maze-like
micropore
mummification
quantum-computing
recompression
red-walled
room-a
sensory-deprivation