contentious issue

noun phrase
UK /kənˈtɛnʃəs ˈɪʃuː/
US /kənˈtɛnʃəs ˈɪʃuː/

A topic that people argue about because they disagree.

Whether to build a new park became a contentious issue in our town.


OTHER MEANINGS

2. A subject that causes strong public disagreement.

Climate policy remains a contentious issue in the election.

3. A question that is hard to settle because both sides feel strongly.

The school uniform rule was a contentious issue at the meeting.

4. A matter that people keep fighting about over time.

Money is often a contentious issue in family discussions.