expansiveness

Noun expansiveness has 2 senses

• expansiveness(n = noun.attribute) expansivity - a quality characterized by magnificence of scale or the tendency to expand; "the expansiveness of their extravagant life style was soon curtailed"
is a kind of grandness, impressiveness, magnificence, richness
Derived forms adjective expansive₁, adjective expansive₂

• expansiveness(n = noun.attribute) effusiveness, expansivity - a friendly open trait of a talkative person; Array
is a kind of communicativeness
Derived form adjective expansive₄