confident
/ˈkɑnfɪdənt/
adjective
- Feeling sure about your own abilities, qualities, or judgment.
- He is a confident speaker who never gets nervous.
- The young athlete was confident she would win the race.
- She felt confident before her big exam.
- Certain that something will happen or be the case.
- I am confident that we will finish the project on time.
- They are confident of a positive outcome.
- The scientist was confident the experiment would succeed.