The word innovativeness 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: 25
Highest Scoring Words With Friends™ Play In The Letters innovativeness
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Seven Letter Word Alert: (43 words)
anoints, asinine, easiest, evasion, evasive, inosine, inosite, intense, intones, invents, invests, invitee, invites, ionises, naivest, nannies, nations, natives, neatens, neonate, nonanes, nonenes, nonsane, noseans, nosiest, oneness, sateens, savvies, seitans, seitens, senates, sensate, sestina, sestine, siennas, sonnets, stenose, tannins, tension, vainest, venison, visions, voteens