The word unbaptised 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: 19
Highest Scoring Words With Friends™ Play In The Letters unbaptised
:
Seven Letter Word Alert: (35 words)
aunties, bandits, baptise, bedpans, butanes, destain, detains, dispute, dunites, dustbin, dustpan, instead, painted, panties, patined, patines, peanuts, pedants, petunia, pundits, puniest, sainted, sandpit, sinuate, stained, standup, stipend, subedit, subtend, unbaits, unipeds, unsated, untaped, upbeats, updates