Teenagers are known to become much more self assertive than younger children are; they may therefore be described as rebellious or aggressive.
Yes they are aggressive. They act reserved with strangers, but that does not mean shy.
defiantly aggressive
get a bath
convict
aggressive behavior or aggravation.
Sexually aggressive
aggressive
Perhaps you mean aggressive.
So what she is mean and aggressive. You like her for who she is. Never stop love. It won't get you anywhere.Maybe show her in the right direction to love.
Nothing, that's in English. But if you meant to say HOW to say teenage boys, then its "adolescentes"
To develop an aggressive attitude toward necessary risk-taking
No, it is an adjective. It can mean hostile, offensive, or assertive.