Search Result for "excitable": 
Wordnet 3.0

ADJECTIVE (2)

1. easily excited;

2. capable of responding to stimuli;
[syn: excitable, irritable]



The Collaborative International Dictionary of English v.0.48:

Excitable \Ex*cit"a*ble\, a. [L. excitabilis inciting: cf. F.
   excitable.]
   Capable of being excited, or roused into action; susceptible
   of excitement; easily stirred up, or stimulated.
   [1913 Webster]


WordNet (r) 3.0 (2006):

excitable
    adj 1: easily excited [ant: unexcitable]
    2: capable of responding to stimuli [syn: excitable,
       irritable]