touchysubject
nounUK /ˈtʌtʃi ˈsʌbdʒɪkt/
US /ˈtʌtʃi ˈsʌbdʒɛkt/
A touchy subject is a topic that makes people feel upset or angry when it is talked about.
Money is a touchy subject in our family, so we try not to argue about it.
OTHER MEANINGS
2. A matter that must be handled with great care to avoid offense.
Her recent job loss is a touchy subject, so please be gentle.
3. A question that easily sparks conflict between people.
Who should pay for dinner became a touchy subject at the party.
4. An issue people avoid discussing because it causes embarrassment.
His grades are a touchy subject at the dinner table.