Vivaciousness
Word Structure
WordHub has a local lexical record for “Vivaciousness” with pronunciation and root analysis.
viv
life, living
Forms: vit, viv, vi
-acious
full of; having the character of; pertaining to; affected with
Forms: acious
-ness
forming an abstract noun that denoting action, quality, or state
Forms: ness, esse, ice