controversy
US /ˈkɑːn.trə.vɝː.si/
UK /ˈkɑːn.trə.vɝː.si/

1.
controvérsia, polêmica, debate
a prolonged public dispute, debate, or contention concerning a matter of opinion
:
•
The new policy sparked a huge controversy.
A nova política gerou uma grande controvérsia.
•
There was a lot of controversy surrounding the decision.
Houve muita controvérsia em torno da decisão.