nervoso

Etymology
From.

Adjective

 * 1)  nerve; nervous
 * 2) irritable, touchy, cross
 * 3) tense, unquiet, nervous, jumpy, high-strung, high-spirited
 * 1) tense, unquiet, nervous, jumpy, high-strung, high-spirited

Noun

 * 1)  irritability, bad mood

Etymology
Borrowed from, corresponding to.

Adjective

 * 1)  nervous easily agitated
 * 2)  nervous; anxious
 * 3)  nervous relating to the nerves
 * 4)  needlessly angry
 * 1)  needlessly angry
 * 1)  needlessly angry

Noun

 * 1) a person who is often nervous
 * 2)  a person who is often needlessly angry
 * 3)  a nervous feeling