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

• Lexulous
• Wordscraper
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adj. superlative form of unkind: most unkind.

"The unkindest cut of all comes from Zbigniew Brzezinski—Jimmy Carter's national security adviser and one of the first to hop aboard the Obama bandwagon—who on MSNBC last month brought up the word most associated with Mr. Carter, though he never actually said it: "malaise.""

unkindness   

roughing    midterm    ten-percent    seal ring    crooked-nosed