The word feudalistic 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: 20
Highest Scoring Words With Friends™ Play In The Letters feudalistic
:
Seven Letter Word Alert: (53 words)
aedilic, caseful, castile, castled, ciliate, citadel, cladist, cutleaf, dacites, dailies, default, deficit, deistic, delicts, deltaic, details, dialect, diciest, dietics, dilates, dilutes, dualise, dualist, ductase, ductile, duelist, dulcets, elastic, elicits, faucets, faulted, fiducia, filiate, fistula, fistule, fluidic, fusidic, italics, laciest, laicise, liaised, lucites, saluted, selfact, sidelit, sluiced, stifled, suicide, sulcate, sulfate, sulfide, sulfite, utilise