disaffect
Definitions
To cause someone to lose affection, loyalty, or enthusiasm.
To alienate or estrange from a person, group, or cause.
Examples
The constant changes in company policy began to disaffect even the most loyal employees.
His radical political views served to disaffect him from his traditionalist family members.
The harsh living conditions in the camp started to disaffect the soldiers, leading to low morale.
Synonyms
alienate estrange discontent dissatisfy disgruntle disenchant distance