| given to using long words. |
| (used as a nonsense word by children to express approval or to represent the longest word in English.) |
irritability ir·ri·ta·bil·i·ty (ĭr'ĭ-tə-bĭl'ĭ-tē)
n.
The capacity to respond to stimuli.
Abnormal or excessive sensitivity to stimuli of an organism, organ, or body part.