This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. The property or characteristic of being lilting.

"In New Jersey it has one song; on the Hudson, a slight variation of the same; and on the high grass-lands of the interior of the State, quite a different strain, -- clearer, more distinctly articulated, and running off with more sparkle and liltingness."