disloyalty
Disloyalty (noun) means the quality of being disloyal, or a specific act of betrayal. Example: “Sharing those private messages was seen as a real act of disloyalty.”
How to use disloyalty
Learner’s notesIn plain EnglishBetrayal or a lack of faithfulness toward someone who trusted you.
Word forms
- Plural
- disloyalties
Fill the gap
Can you complete this real example?
Sharing those private messages was seen as a real act of _____.
Etymology
From Old French desloiauté, built from des- + loiauté ("loyalty").