The word acatalectics is playable in Words With Friends™, but 1 blank substituting for the letter 'c' is 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™ Plays In The Letters acatalectics
:
Seven Letter Word Alert: (21 words)
acacias, accites, ascetic, calcite, castile, cattail, clastic, elastic, laciest, lactase, lactate, latites, lattice, saccate, saltate, saltcat, satiate, statice, tactics, tactile, tictacs