The word intractabilities cannot be made in Words With Friends™. It is 16 letters long, too long to fit on a WordsWithFriends board (15 letters max).
Highest Scoring Words With Friends™ Plays In The Letters intractabilities
:
Seven Letter Word Alert: (220 words)
abaters, abettal, ablates, abreact, abreast, abstain, acaters, actable, actants, aerials, airable, airbase, airiest, airline, albinic, albites, albitic, alibies, alicant, antlers, antsier, arabise, arblast, arcsine, arctans, arsenal, arsenic, article, artiest, artisan, ascribe, astilbe, atresia, attains, attires, attract, attrist, attrite, baiters, balance, banaler, banters, barista, barites, basilar, batlets, battens, batters, battier, battler, battles, bitrate, bitsier, bitters, bittier, blaster, blastic, blatant, blister, bristle, brittle, cabaret, cabinet, cablers, caliber, calibre, canters, cantles, carbine, carinae, carinal, carnies, cartels, castile, cattail, cattier, central, certain, ciliate, cistern, citable, citrate, citrine, cittern, clarets, clatter, clients, clitter, cranial, cretins, cristae, eclairs, elastic, elastin, elicits, elitist, entails, ileitis, inciter, incites, inertia, initial, instate, iratest, irenics, irisate, italics, labiate, laciest, lacinia, lactase, lactate, laicise, lancers, lancets, lariats, latents, latites, latrine, lattice, lesbian, libates, lintier, litters, nabales, nailers, nailset, nastier, natters, nattier, nectars, nictate, nitrate, nitrite, nittier, raciest, ratbite, ratline, rattail, rattles, realist, rebaits, reblast, recants, recital, reliant, renails, rentals, reslant, restain, retails, retains, retilts, retinal, retinas, retints, riblets, risible, salient, saltate, saltcat, saltern, saltier, satanic, satiate, satiric, scalier, scanter, scarlet, scatter, scribal, sealant, sericin, siltier, slatier, slitter, stabler, stainer, starlet, starlit, startle, statice, stencil, sternal, stilter, straint, striate, tabinet, tablets, tactile, talents, tantric, tartans, tartest, tartlet, tastier, tatters, tattier, tattler, tattles, teacart, terabit, tertial, tetanic, tilters, tiniest, tinters, tintier, titanic, titbits, titlist, titrate, titters, trances, transit, trenail, triable, tribals, trisect, tsarina