Confident
Part of speech: adjective
Definition: being very sure of or positive about something self-confident
Example sentence: Beauty is being comfortable and confident in your own skin.
Capable
Part of speech: adjective
Definition: Able and efficient; having the ability needed for a specific task; having the disposition to do something; permitting or being susceptible to something.
Example sentence: We proved that we are still a people capable of doing big things and tackling our biggest challenges.