aggressive
US /əˈɡres.ɪv/
UK /əˈɡres.ɪv/

1.
agressif, combatif
ready or likely to attack or confront; characterized by aggression.
:
•
The dog became aggressive when a stranger approached.
Le chien est devenu agressif quand un étranger s'est approché.
•
He has an aggressive personality.
Il a une personnalité agressive.
2.
agressif, dynamique
pursuing one's aims and interests forcefully, sometimes unduly so.
:
•
The company launched an aggressive marketing campaign.
L'entreprise a lancé une campagne de marketing agressive.
•
He took an aggressive approach to solving the problem.
Il a adopté une approche agressive pour résoudre le problème.