hot-button topic

noun

UK /ˌhɒt bʌtən ˈtɒpɪk/

US /ˌhɑːt bʌtən ˈtɑːpɪk/

A hot-button topic is something people feel very strongly about and often argue over.

Climate change is a hot-button topic at the dinner table.

SYNONYMS

controversial issue contentious subject divisive topic sensitive issue flashpoint

RELATED WORDS

debate controversy polarization public opinion contested

OTHER MEANINGS

2. A subject that quickly makes people angry or excited in a discussion.

Gun control remains a hot-button topic in many countries.

3. An issue that politicians use to win attention because it stirs strong feelings.

Immigration became a hot-button topic during the election.

4. A matter that is difficult to discuss calmly because people disagree strongly.

Money is often a hot-button topic for couples.