The word inadequateness 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: 27
Highest Scoring Words With Friends™ Play In The Letters inadequateness
:
Seven Letter Word Alert: (67 words)
adenine, andante, aniseed, antique, auditee, aunties, densest, dentine, dentins, destain, destine, detains, detinue, detunes, disease, dissent, dunites, easiest, ensuite, equated, equates, equines, indents, inquest, instead, intends, intense, neatens, nudists, nutseed, queened, quested, quieted, quieten, sainted, sateens, sauteed, seaside, sedates, seitans, seitens, senates, sensate, sequent, sequins, sestina, sestine, siennas, sinuate, snidest, squints, stained, standee, studies, stunned, sudates, sundaes, sunnies, suntans, sustain, tissued, undents, undines, uneaten, unsated, unseats, unstain