Result from Foreign Dictionaries (2 entries found)
From The Collaborative International Dictionary of English v.0.48 [gcide]:
Enormousness \E*nor"mous*ness\, n.
The state of being enormous.
[1913 Webster]
From WordNet (r) 3.0 (2006) [wn]:
enormousness
n 1: unusual largeness in size or extent or number [syn:
{enormousness}, {grandness}, {greatness}, {immenseness},
{immensity}, {sizeableness}, {vastness}, {wideness}]