The word theologising 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: 20
Highest Scoring Words With Friends™ Play In The Letters theologising
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Seven Letter Word Alert: (62 words)
elision, elogist, eloigns, english, enlight, gigolos, glisten, googles, gooiest, goosing, gosling, histone, hogties, holiest, hooting, hostile, hosting, hotline, ignites, inosite, insight, iolites, legions, lengths, lighten, lignite, lingoes, lionets, lionise, listing, longest, longish, loonies, loosing, looting, lotions, nightie, oiliest, oleosin, oligist, oolites, ooliths, shingle, shoeing, shooing, sieging, sighing, silting, singlet, sleight, sniggle, soiling, soloing, sooting, stoolie, thiones, tilings, tingles, toggles, toiling, tooling, toonies