The word hypertensives 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: 25
Highest Scoring Words With Friends™ Play In The Letters hypertensives
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Seven Letter Word Alert: (96 words)
eeriest, entrees, entries, enviers, ethenes, ethynes, evenest, eyepits, heiress, heptene, heptyne, hessite, hipness, inepter, inserts, insteps, inverse, inverts, invests, neither, nesters, peevers, peevish, penises, pensive, persist, pesters, pheeses, phrensy, present, presets, preteen, prevent, priests, pterins, pyrites, renests, repents, repines, resents, reshine, reships, respins, respite, resteps, restive, retypes, revises, seepier, seether, seethes, seitens, serpent, sestine, seventh, seventy, sheeter, shiners, shivers, shivery, shrines, shyster, sievert, sinters, snipers, sphenes, spheres, spinets, spriest, sprints, sprites, spryest, steepen, steeper, stivers, stripes, stripey, striven, strives, styrene, syenite, teenier, terpene, terpine, therein, thieves, thrives, trienes, triynes, trypsin, veneers, verists, versine, vespers, yestern, yperite