The word ritualised 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: 13
Highest Scoring Words With Friends™ Play In The Letters
Seven Letter Word Alert: (48 words)
airiest, airside, aridest, astride, dailies, dairies, deliria, derails, details, dialers, diaries, diarist, dilater, dilates, diluter, dilutes, dirties, disrate, ditsier, dualise, dualist, duelist, dustier, estrual, irisate, liaised, lustier, realist, reaudit, redials, retails, rituals, rudites, rustled, rutiles, saltier, saluted, saluter, sidelit, siltier, slatier, strudel, studier, tidiers, tirades, trailed, uralite, utilise