quarrelsome
US /ˈkwɔːr.əl.səm/
UK /ˈkwɔːr.əl.səm/

1.
kłótliwy, swarliwy
given to or characterized by quarreling
:
•
He has a quarrelsome nature and often argues with his colleagues.
Ma kłótliwy charakter i często kłóci się z kolegami.
•
The children were being very quarrelsome on the playground.
Dzieci były bardzo kłótliwe na placu zabaw.