The word unintimidated 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: 21
Highest Scoring Words With Friends™ Play In The Letters unintimidated
:
Seven Letter Word Alert: (26 words)
attuned, audited, daunted, diamine, diimide, diimine, imidine, imitate, indited, miniate, mundane, munited, mutated, nutmeat, tainted, taunted, unaided, unaimed, undated, undined, unmated, unmeant, unmined, unnamed, untamed, untimed