faithfulness
🇺🇸
/ˈfeɪθflnəs/
🇬🇧
/ˈfeɪθflnəs/
Loyal support or allegiance.
The company values the faithfulness of its long-term employees.
Honesty in a relationship.
His faithfulness to his wife was a testament to their strong bond.
Exactness or accuracy.
The director praised the actress for her faithfulness to the character's portrayal.