B1 having confidence:
Be a bit more confident in yourself!
It was a confident performance.
- She is a confident and practised speaker who always impresses her audience.
- Wales are supremely confident of winning the match.
- The police are confident that this new line of inquiry will lead them to the murderer.
- The most important rule in life is always to appear confident.
- His confident leadership inspired his followers.
Thesaurus: synonyms and related words