expansiveness
1. [ noun ] a quality characterized by magnificence of scale
Examples:

"the expansiveness of their extravagant life style was soon curtailed"

Related terms: impressiveness
2. [ noun ] a friendly open trait of a talkative person
Synonyms: effusiveness
Related terms: communicativeness
Similar spelling:   expensiveness
  expansively
  expansive_bit
  expansible
  expansivity
  expansionist
  expansionism
  expansion_bit
  expansion_slot
  expensively