The word achromatized 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: 30
Highest Scoring Words With Friends™ Plays In The Letters achromatized
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Seven Letter Word Alert: (44 words)
airdate, airhead, atomize, carotid, cathead, cathode, chaired, charade, chariot, charmed, charted, chimera, chromed, coadmit, comrade, cordate, decaohm, deciohm, demotic, diorama, ditcher, domatia, domatic, dormice, drachma, erotica, ethmoid, haricot, marched, matador, matched, matcher, octamer, radiate, readmit, rematch, rhizoma, rhizome, roached, thermic, tiaraed, torched, trachea, tzardom