CEFR B2

disloyalty

noun

Meaning

A lack of faithfulness or allegiance to a person, country, organization, or idea.

Examples

  • The manager was accused of disloyalty after secretly interviewing with a rival company.
  • His constant criticism of the team was seen as an act of disloyalty by his teammates.

Synonyms: betrayal, treachery, perfidy, unfaithfulness