This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

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adj. tending to bluster; blustering

adj. Inclined to bluster; given to blustering; blustering.

Noisy; tempestuous; rough; stormy.

Violent; truculent; swaggering.

adj. blowing in violent and abrupt bursts

"Into this world, comes Ahmadinejad with his "in your face" bravado and his blusterous taunts."

stormy   

blustering   

play-actor    home-going    vile-smelling    arsenious    succesful    emerging-market    self-advertising    hard-featured    puffed-up    fiery-tempered