Excitable

прилагательное (легко) возбудимый Синоним(ы): nervous

Большой англо-русский словарь

Excitable

adjective 1. capable of being readily roused into action or a state of excitement or irritability 2. capable of being activated by and reacting to stimuli Example: excitable cellsexcitability nounexcitableness noun

Merriam-Webster's Collegiate Dictionary