The word schematising 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: 23
Highest Scoring Words With Friends™ Play In The Letters schematising
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Seven Letter Word Alert: (93 words)
achiest, aitches, amnesic, animist, anthems, ascents, ascites, ashiest, atheism, cagiest, caseins, cashing, casings, casting, ceasing, chaises, changes, chasing, chasten, chemist, chiming, cinemas, enigmas, etching, ethnics, gametic, gamiest, geishas, gnashes, haemins, hastens, heating, hissing, icemans, icemass, ichnite, iciness, ignites, imagine, incests, incises, incites, ingests, inmates, inseams, insects, insight, itching, machine, magnets, mashing, massing, matches, matings, megahit, menisci, meshing, messiah, messing, miniate, mintage, miscast, miscite, misseat, missing, misting, nematic, nightie, sachets, sagiest, sashing, scathes, schemas, seaming, seating, secants, seismic, seitans, sestina, shaming, sigmate, signets, simians, smiting, stamens, stances, stigmas, stimies, teaming, teasing, theisms, thiamin, timings