ETYM Latin admirabilitac.
Admirable excellence; SYN. admirableness, wonderfulness.
Illustriousness, magnificence, splendor
Magnificence; grandeur, splendor; overly formal or pompous manner; flamboyance
ETYM Latin immensitas: cf. French immensité.
The state or quality of being immense; inlimited or immeasurable extension; infinity; vastness in extent or bulk.