in·spi·ra·tion

a : a divine influence or action on a person believed to qualify him or her to receive and communicate sacred revelation  
b : the action or power of moving the intellect or emotions  
c : the act of influencing or suggesting opinions 

Stimulation of the mind or emotions to a high level of feeling or activity.

The condition of being so stimulated.

1. stimulation or arousal of the mind, feelings, etc., to special or unusual activity or creativity

2. the state or quality of being so stimulated or aroused

3. someone or something that causes this state

4. an idea or action resulting from such a state

5. (Life Sciences & Allied Applications / Physiology) the act or process of inhaling; breathing in