Definitions:

1. Accept the unpleasant consequences of one's actions. NOUN
   • The student had to face the music when he was caught cheating on the exam.
2. Implies taking responsibility for one's actions, admitting fault or wrongdoing, and bracing oneself for criticism, punishment, or other negative outcomes. NOUN
   • The team knew they had to face the music after their humiliating defeat.
3. To confront the consequences of one's action or to accept and deal with a difficult or unpleasant situation, especially after avoiding it or delaying it for a period of time. NOUN
   • The criminal had to face the music when he was convicted of the crime.

Synonyms:

• accept responsibility
• accept the consequences
• bite the bullet
• carry-the can
• come clean
• confront reality
• deal with the fallout
• face the facts
• face the truth
• face up
• meet one's fate
• own up
• shoulder the responsibility
• take the blame
• take the rap