agitado

adj. agitated, excited, flurried; billowy

v. wave, flutter; excite, agitate

v. wave, flutter; churn; convulse; fidget; toss; surge

adj. trembling

n. trembling

v. agitate, discompose

= hectic, turbulent, restless, in a state of turmoil, choppy [choppier -comp., chopiest -sup.], twitchy [twitchier -comp., twitchiest -sup.].
Ex: The hectic pace of developments in IT applications has raised many sensitive issues for educators.
Ex: The vocabulary used in conjunction with PRECIS is split in two sections, one part for Entities (or things) and the other for Attributes (properties of things, for example colour, weight; activities of things, for example flow, and properties of activities, for example, slow, turbulent).
Ex: While scanning the area under supervision, the librarian may detect persons who appear restless or puzzled.
Ex: Before long the teachers were in a state of turmoil over the issue.
Ex: So far, Internet retailers have not been able to take the bread out of the mouths of the terrestrial booksellers, as had been feared, but the trading waters remain choppy.
Ex: The day before she wouldn't eat or speak and she was twitchy since she didn't know what the future would hold.

= shake up, stir up, stir, flail, roil.
Ex: This will shake up library managers no end.
Ex: The stuff was diluted there with water to the appearance and consistency of liquid porridge; it was kept tepid with a small charcoal furnace let into the side of the vat, and it was stirred up occasionally with a paddle.
Ex: The article is entitled 'Take 25 branches and stir gently... a recipe for success'.
Ex: The crab's mouth has elongated setae, notably on the maxilla, which it repeatedly flails through the seawater to feed on suspended material.
Ex: Financial markets, which had been roiled Tuesday by a falling dollar and soaring energy prices, recovered some of their losses Wednesday.
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* agitarse = churn.
* agitarse en el viento = rustle.
* agitar una bandera = wave + flag.