Found 2 items, similar to effusiveness.
English → English (WordNet) Definition: effusiveness effusiveness n : a friendly open trait of a talkative person [syn: expansiveness]
English → English (gcide) Definition: effusiveness effusiveness \ef*fu"sive*ness\ n. a friendly open trait of a talkative person; enthusiasm exhibited with little restraint. Syn: expansiveness. [WordNet 1.5 +PJC]