alienation

Short definition from Wiktionary

Noun

1. 1
   The act of alienating.
2. 2
   The state of being alienated.
3. 3
   Emotional isolation or dissociation.
4. 4
   Verfremdungseffekt.
5. 5
   The transfer of property to another person.
6. 6
   The estrangement of people from aspects of their human nature as a consequence of the division of labour and living in a society of stratified social classes.