Engagingness
The Century Dictionary and Cyclopedia
noun.
The quality of being engaging; attractiveness; attraction: as, the
engagingness
of his manners.
Wiktionary, Creative Commons Attribution/Share-Alike License
noun.
The state or quality of being
engaging
.
Word Usage
"Unhappily, Barzun's text goes on to page 802; some of the engagingness poops out when he hits the 1960s and the culture hits the skids."