| n. | 1. | a quality characterized by magnificence of scale; |
| 2. | a friendly open trait of a talkative person. |
| Noun | 1. | expansiveness - a quality characterized by magnificence of scale; "the expansiveness of their extravagant life style was soon curtailed" |
| 2. | expansiveness - a friendly open trait of a talkative person Synonyms: effusiveness |