Privation

Lack of the basic necessities or comforts of life.

https://en.wikipedia.org/wiki/Privation

As nouns the difference between privation and deprivation is that privation is (philosophy) the state of being deprived of, or lacking, an attribute formerly or properly possessed; the loss or absence of such an attribute. Deprivation is (countable) the act of depriving, dispossessing, or bereaving; the act of deposing or divesting of some dignity.