The word televangelist 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™ Play In The Letters
Seven Letter Word Alert: (97 words)
aiglets, alleges, anglist, avenges, eaglets, elastin, elating, elative, elegant, elegies, elegise, elegist, elegits, elevate, elevens, enslave, entails, entitle, estival, evenest, evilest, evitate, galette, gelates, gelatin, genials, genital, gentile, gentles, gestalt, gestate, glisten, install, instate, lasting, lateens, latents, latites, leanest, leasing, leavens, leaving, legates, lenites, lentils, letting, ligates, lineage, lineate, lintels, nailset, naivest, natives, neatest, negates, nettles, salient, salting, salving, sealing, seating, selling, setting, singlet, slating, slaving, stating, stative, staving, steelie, tagline, talents, tallest, tallies, tangles, tasting, teasing, teenage, tellies, telling, telnets, tensile, tentage, testing, tillage, tingles, vainest, vatting, vegetal, veinlet, vestige, vesting, vetting, village, vinelet, vintage, vittles