The word unreflected 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: 21
Highest Scoring Words With Friends™ Play In The Letters unreflected
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Seven Letter Word Alert: (31 words)
centred, deerlet, defence, deflect, defunct, deleter, denture, detuner, elected, entered, erected, eructed, fleeced, fleecer, fleeted, fleeter, lectern, lecture, needful, needler, reelect, refence, reflect, refuted, retuned, tenured, treeful, trundle, ulcered, unerect, unfreed