peace of mind

Meaning

This phrase refers to a state of mental or emotional calm, free from worry, fear, or anxiety. It is frequently used when discussing actions taken to ensure security or safety, such as buying insurance or double-checking locks.

Examples

• Having a good savings account gives me real peace of mind.

  Having a good savings account gives me real peace of mind.

• We installed a security system in our house just for peace of mind.

  We installed a security system in our house just for peace of mind.

• Knowing that the kids are safe at school gives parents peace of mind.

  Knowing that the kids are safe at school gives parents peace of mind.

• I double-checked the locks before leaving, mostly for my own peace of mind.

  I double-checked the locks before leaving, mostly for my own peace of mind.

• Getting a second medical opinion will give you some peace of mind.

  Getting a second medical opinion will give you some peace of mind.

Common Mistakes

• ✗ I bought insurance to get piece of mind.

  ✓ I bought insurance to get peace of mind.

  The word is 'peace' (calmness/tranquility), not 'piece' (a part of something), though they are pronounced the same way.

• ✗ Having a savings account gives me a peace of mind.

  ✓ Having a savings account gives me peace of mind.

  'Peace of mind' is an uncountable noun phrase and does not take the indefinite article 'a'.

Related Expressions

Practice

• Buying a reliable car gave her ___ during her long daily commutes.

  💡 A feeling of safety and lack of worry.

  Show answer

  peace of mind

• I need to know the project is completely finished just for my own ___.

  💡 Mental calmness and certainty.

  Show answer

  peace of mind