A lack of enthusiasm.
Unconcerned nonchalance.
The state of being indifferent.
Unbiased impartiality.
Unemotional apathy.
Self-identity defined through the negation of difference, non-difference.
An absence; failure to show up or to make a scheduled appearance, especially at a hotel or a place of employment.
A person or group that does not show up.
To fail to show up for something.