Meaning : The state of being emotionally aroused and worked up.
Example :
His face was flushed with excitement and his hands trembled.
He tried to calm those who were in a state of extreme inflammation.
Synonyms : excitement, fervor, fervour, inflammation
Meaning : The neural or electrical arousal of an organ or muscle or gland.
Synonyms : innervation, irritation
Meaning : Something that agitates and arouses.
Example :
He looked forward to the excitements of the day.
Synonyms : excitement