Someone who's excitable easily becomes excited, enthusiastic, or eager. A five-year-old will be especially excitable at her own birthday party. When you describe someone as excitable, you'll usually mean it as a mild criticism — the person is easily overstimulated, and becomes excited far too readily.

Is being excitable a bad thing?

Being excitable may help you display passion and enthusiasm to coworkers and subordinates, but it can also make you volatile and unpredictable, which is taxing to others.

Is being excitable a good thing?

Being Highly Excitable has it's challenges, but it can also be the root of a lot of great powers! Depending on the type of excitability, it can bring excellent problem solving abilities, supremely innovative thinking, deep emotional connection, keen sensory perception and/or dynamic energy.