The word shapeliness is playable in Words With Friends™, no blanks required. Because it is longer than 7 letters, you would have to play off an existing word or do it in several moves.
Words With Friends™ Letter Score: 18
Highest Scoring Words With Friends™ Play In The Letters shapeliness
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Seven Letter Word Alert: (36 words)
alpeens, alpines, asepses, asepsis, ashless, elapses, enseals, hapless, hassles, hipness, inhales, lassies, leashes, lessens, lipases, napless, palsies, pansies, penises, pieless, pinless, plashes, pleases, salines, sapless, sessile, silanes, sinless, slashes, spaniel, spelean, sphenes, spinals, spinels, spleens, splines