Unfaithful means not loyal or faithful in a relationship, especially when it comes to being untrue in a romantic partnership. It can also refer to someone who is disloyal or dishonest in other areas of their life such as work or friendships.
Usage examples
The detective discovered evidence of an unfaithful spouse after finding text messages between them and another person.
The student was caught plagiarizing, showing unfaithful behavior towards academic integrity.
The politician was known for making unfaithful promises during campaign speeches, often failing to deliver on their commitments.
The employee was fired for being unfaithful to the company's policies, consistently breaking the rules.
The friend's unfaithful actions were revealed when they gossiped about personal secrets told in confidence.
The athlete was accused of being unfaithful to the team by secretly sharing game strategies with a rival competitor.
The professor accused a student of being unfaithful to the honor code by cheating on an exam.
The company's unfaithful accounting practices were exposed when irregularities were found during an audit.
The actress faced criticism for her unfaithful portrayal of a historical figure in the movie, distorting the truth for dramatic effect.
The musician was accused of being unfaithful to their bandmates by secretly pursuing a solo career without their knowledge.
The partners of unfaithful spouses almost always experience the trauma of discovering the betrayal, and are often re-traumatized by their partners, pastors, or misguided couples therapists by being told to «quickly forgive and forget» and «not talk about it anymore». (counselingatl.com)
Researchers have barely scratched the surface in terms of investigating the effects of cyber-infidelity on committed relationships, especially related to discovery methods of unfaithful partner behaviors and the resulting consequences on the relationship. (scienceofrelationships.com)
When unfaithful wives were younger than 31 years old with no kids, they were more likely to divorce after an affair. (bestmarriages.ca)