cavernous [Adjective] + room [Noun]

Strength Strength Dispersion
A:
6
CHISQ:
96.47
AWT:
19,048,653
TTEST:
2.31
G2:
29.44
FAWT:
2.85
MI:
4.17
LOGLOG:
10.77
JD:
0.53
MI3:
9.34
DICE:
0.04
RANGE: