Index of English words, starting with "ex"

(1) - Excitability (n.) The property manifested by living organisms, and the elements and tissues of which they are constituted, of responding to the action of stimulants; irritability; as, nervous excitability.
(2) - Excitability (n.) The quality of being readily excited; proneness to be affected by exciting causes.

(1) - Excitable (a.) Capable of being excited, or roused into action; susceptible of excitement; easily stirred up, or stimulated.

(1) - Excitation (n.) The act of producing excitement (stimulation); also, the excitement produced.
(2) - Excitation (n.) The act of exciting or putting in motion; the act of rousing up or awakening.

(1) - Excitative (a.) Having power to excite; tending or serving to excite; excitatory.