argumentative
US /ˌɑːrɡ.jəˈmen.t̬ə.t̬ɪv/
UK /ˌɑːrɡ.jəˈmen.t̬ə.t̬ɪv/

1.
given to arguing; disputatious
:
•
He's a very argumentative person, always ready for a debate.
•
Their discussions often turn into argumentative exchanges.
given to arguing; disputatious