Definition of excitement (noun)
- the feeling of lively and cheerful joy
- "he could hardly conceal his excitement when she agreed"
- synonyms: exhilaration
- the state of being emotionally aroused and worked up
- something that agitates and arouses
- "he looked forward to the excitements of the day"
- synonyms: excitation
- disturbance usually in protest
Source: Princeton University Wordnet