The word dangerously 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
Seven Letter Word Alert: (69 words)
aground, anglers, aroused, asunder, dangers, dangler, dangles, daylong, desugar, dogears, dragons, elusory, enlards, ganders, gaolers, gardens, gardeny, gnarled, goldens, gourdes, grandly, granule, groaned, grounds, groused, guerdon, guldens, gurneys, landers, languor, langurs, launder, laundry, loaders, loaners, lodgers, lounged, lounger, lounges, lysogen, nodular, nodules, nosegay, oranges, orangey, ordeals, orleans, regulon, reloads, reloans, resound, roundel, roundly, slander, slanged, snarled, sounder, soundly, sugared, surgeon, synodal, undergo, undoers, ungodly, unlayer, unloads, unready, yodlers, younger