The word deportments 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: 19
Highest Scoring Words With Friends™ Play In The Letters
Seven Letter Word Alert: (71 words)
dements, demotes, denotes, depones, deports, deposer, detents, detorts, dotters, emoters, endmost, endorse, estrone, menders, mentors, meronts, meteors, moderns, monster, mordent, netters, onestep, openers, openest, pentode, pentose, ponders, portend, portent, postern, postmen, poteens, potters, prenote, present, pretend, pretest, pronest, protest, remends, remotes, reopens, repents, reposed, respond, rodents, ropemen, rosette, serpent, snorted, snotted, snotter, spender, spondee, sported, spotted, spotter, stented, sterned, stomped, stomper, stormed, tempers, tempest, tempore, tempted, tempter, tenders, tenters, torment, treetop