The word noncollapsible 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: 28
Highest Scoring Words With Friends™ Play In The Letters noncollapsible
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Seven Letter Word Alert: (65 words)
albinos, allelic, alpines, balloon, ballpen, beacons, binocle, biplane, bipoles, boolean, bosonic, caboose, callose, canines, cannoli, cannolo, celosia, coalbin, coalise, collies, collins, colonel, console, ebonics, enclasp, epsilon, iceball, inclasp, inplace, inscape, ionones, lanolin, lesbian, lobelia, locales, loonies, losable, nanobes, noncola, nonepic, nonleap, nonsale, nonslip, oilcans, oleosin, opaline, panicle, pelican, pencils, pension, pinball, placebo, plebian, pleions, pliable, plosion, polices, pollens, saponin, scallop, scalpel, sealion, spaniel, special, splenic