The word pronominals 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™ Plays In The Letters pronominals
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Seven Letter Word Alert: (25 words)
amnions, ironman, lampoon, lipomas, mansion, marlins, maroons, misplan, moorpan, nominal, nonliar, nonmail, nonpros, nonslip, normals, ooplasm, plasmin, plasmon, plosion, polaron, poromas, prismal, prosoma, saponin, soprano