The word refinished 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: 17
Highest Scoring Words With Friends™ Play In The Letters
Seven Letter Word Alert: (26 words)
defiers, definer, defines, deifier, deifies, deniers, edifier, edifies, fenders, finders, fishier, freshen, friends, heifers, hinders, insider, redfish, refinds, refined, refines, rehides, reified, reifies, reshine, shinier, shrined