The word acceptability 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: 28
Highest Scoring Words With Friends™ Plays In The Letters acceptability
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Seven Letter Word Alert: (31 words)
abettal, ability, actable, acylate, albitic, apatite, aplitic, bicycle, calcite, capable, capably, capital, cattail, cattily, ciliate, citable, icepail, labiate, lactate, lattice, payable, pelitic, petabit, pettily, placate, playact, plicate, tacitly, tactile, tilapia, typical