Of utterances or demeanour: Resolute, defiant. archaic.

That outbraves something.

Full of daring or defiance.

Bearing or conveying defiance.

That braves; daring, defiant, boasting.

Of a person, attitude, expression, etc.: motivated or characterized by a desire to defend or justify oneself; (also) that rejects, challenges, or is…

That defies; defiant.

Showing a disposition to defy; manifesting a spirit of defiance.