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

• Lexulous
• Wordscraper
• Wordosaur

n. the quality of being useful, to which extent something is useful

n. The quality or state of being useful; utility; serviceableness; advantage.

n. The state or character of being useful; conduciveness to some end; utility; serviceableness; advantage.

n. the quality of being of practical use

""The U.S. will have to find a balance between their immediate needs and the long-term usefulness of their actions," says Mr. Haqqani."

quality   

beauty   

usableness    practicableness    detergency    use    purpose    useableness    serviceableness    serviceability    helpfulness    function   

profit    utility    value    serviceableness    advantage   

prosperity    integrity    prudence    greatness    excellence    efficiency    goodness    advancement    merit    decency