The word noctambulist 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: 24
Highest Scoring Words With Friends™ Plays In The Letters noctambulist
:
Seven Letter Word Alert: (60 words)
aboulic, actions, albinos, albumin, altoist, amounts, atomics, atonics, auction, bailout, bastion, blastic, botanic, botulin, bucinas, butanol, buttons, cambist, cations, catmint, caution, coalbin, cobalts, cobnuts, columns, combats, combust, consult, cultism, cultist, lunatic, masonic, moulins, mucosal, musical, mutants, obtains, octants, oculist, oilcans, omnibus, outbats, outcast, outlast, outmans, outsail, sanctum, solanum, somatic, station, stoical, suction, tomcats, toucans, tsunami, unbaits, unbolts, unclots, uncoils, unstoic