The word disjunctive 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: 30
Highest Scoring Words With Friends™ Play In The Letters disjunctive
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Seven Letter Word Alert: (26 words)
cuisine, deistic, diciest, dietics, disject, divines, dunites, incised, incited, incites, indices, indicts, indites, induces, inducts, injects, invects, invited, invites, jiviest, justice, suicide, uncited, unities, uveitis, visited