Synonyms for estrange

These verbs refer to disruption of a bond of love, friendship, or loyalty. Estrange and alienate are often used with reference to two persons whose harmonious relationship has been replaced by hostility or indifference: Political disagreements led to quarrels that finally estranged the two friends. His persistent antagonism alienated his wife.
Disaffect usually implies discontent, ill will, and disloyalty within the membership of a group: Colonists were disaffected by the royal governor's actions.