Alienation

Part of speech: noun (n.)

1. The act of alienating, or the state of being alienated.

2. A transfer of title, or a legal conveyance of property to another.

3. A withdrawing or estrangement, as of the affections. The alienation of his heart from the king. Bacon.

4. Mental alienation; derangement of the mental faculties; insanity; as, alienation of mind.

Synonyms: Insanity; lunacy; madness; derangement; aberration; mania; delirium; frenzy; dementia; monomania. See Insanity.