The word respectively 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
Seven Letter Word Alert: (77 words)
clerisy, crisply, eclipse, ectypes, eeriest, epicyte, epistle, erectly, evictee, evilest, eyelets, eyepits, eyeslit, peelers, peevers, pelites, pelters, perlite, petrels, pierces, precise, prelect, pyrites, receipt, receive, recipes, recites, reclips, reelect, relieve, relives, repeels, repiles, replete, replies, reptile, reslice, respect, respelt, respice, respite, resplit, restive, restyle, retiles, retypes, reviles, scepter, sceptre, secrete, seepier, service, servile, servlet, sievert, silvery, sleeper, specter, spectre, spicery, splicer, steelie, steeper, steeple, steeply, sterile, stripey, stylier, svelter, sylvite, tersely, triceps, triples, veilers, vesicle, yelpers, yperite