blustery

intransitive verb

1. to blow stormily: said of wind
2. to speak or conduct oneself in a noisy, swaggering, or bullying manner

Origin: ME blustren, to blow violently < or akin to LowG blüstern, blistern: for IE base see fluctuate

transitive verb

1. to force by blustering; bully
2. to say noisily and aggressively

noun

1. stormy blowing or noisy commotion
2. noisy swaggering or bullying talk