The word prehistorical 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: 22
Highest Scoring Words With Friends™ Plays In The Letters prehistorical
:
Seven Letter Word Alert: (306 words)
achiest, airhole, airiest, airport, airship, aitches, alecost, alethic, aloetic, aplites, aplitic, apostle, apricot, archers, archlet, article, artsier, aseptic, aspirer, caliper, caliphs, calorie, caltrop, capitol, caplets, captors, carhops, caroler, carpels, carpers, carpets, carport, carries, carrots, cartels, carters, cashier, castile, celosia, chalets, chapels, chaplet, chapter, charier, chariot, charter, chaster, cheapos, chilies, chipset, chirper, cholate, cholera, chorale, chorals, chortle, ciliate, ciphers, cithers, clarets, clasher, clasper, clipart, clothes, coalers, coalier, coalise, coalite, coalpit, coarser, coaster, coheirs, colitis, colters, coltish, copiers, corrals, corsair, crasher, craters, creator, crisper, cristae, crosier, earshot, eclairs, ectopia, elastic, elicits, eparchs, epochal, erotica, erotics, erratic, escolar, estriol, ethical, hairier, halites, halters, haplite, hapters, haptics, harelip, haricot, harlots, harpers, harpies, harpist, hastier, hepatic, heroics, hoarier, hoarser, holiest, holster, hoplite, horsier, hospice, hostile, hostler, icepail, icespar, iolites, irisate, ischial, isolate, isopach, italics, itchier, laciest, lactose, laicise, larches, latches, lathers, liriope, loather, loathes, locates, loiters, lorries, oiliest, opiates, optical, oracles, ostrich, pachisi, palters, parcels, parches, parlors, paroles, parrots, parties, pastier, patches, patrols, pelitic, petrols, philter, philtra, philtre, phraser, piarist, picrate, picrite, pilates, pirates, pitcher, pitches, pithier, pitiers, placers, plasher, plaster, plastic, platers, plicate, poacher, poaches, poetics, polaric, polecat, polices, politer, politic, porches, portals, porters, pothers, potiche, praetor, prairie, praiser, praters, precast, precoat, presort, pricers, pricier, prorate, prosaic, raciest, raptors, raspier, rathole, reactor, realist, realtor, rechart, recital, reclasp, reclips, recoals, recoats, recoils, rectors, repairs, repatch, repilot, repitch, replait, replica, replots, reports, reroast, resplit, restrap, retails, retraps, retrial, rhetors, rhotics, richest, rioters, roaches, roaster, roilier, roister, ropiest, rosalic, rosehip, rostral, saltier, satchel, satiric, scalier, scalper, scarier, scarlet, scholar, scoriae, scraper, scrotal, seaport, shalier, sharper, sharpie, shorter, siltier, slather, slatier, slither, soapier, solacer, solicit, spacier, special, spectra, spheric, spicate, spicier, splatch, splicer, splotch, spoiler, stapler, stoical, striper, strophe, tailors, taphole, tarries, teashop, tephras, tipsier, toecaps, toilers, toparch, topical, toprail, topsail, torches, tracers, trailer, traipse, trasher, triarch, triceps, triples, tripole, trocars, trochar, trophic, tropics