largeness
noun /ˈlɑːdʒnəs/
  /ˈlɑːrdʒnəs/
[uncountable]- the fact of being big in size or quantity大的;大规模的;大量的 - the largeness of the audience观众的庞大 
 
- the largeness of the audience
- the fact of being wide in range and including many things广泛的;众多的 - his largeness of vision他广阔的视野 
 
- his largeness of vision