deep-seated problem

noun phrase
UK /ˌdiːp ˈsiːtɪd ˈprɒbləm/
US /ˌdiːp ˈsiːtɪd ˈprɑːbləm/

A problem that is hard to fix because it has been there for a long time.

The town's deep-seated problem with litter took years to solve.


OTHER MEANINGS

2. A hidden cause of trouble that is not easy to see at first.

The teacher looked for the deep-seated problem behind the students' bad grades.

3. A serious difficulty that has grown slowly over time.

Poverty is a deep-seated problem in many parts of the world.

4. A habit or feeling that is very hard to change.

His fear of speaking in public was a deep-seated problem.