What condition describes someone who is without the basic necessities of life?

The term that describes someone who is without the basic necessities of life is "destitute." This condition refers to extreme poverty, where an individual or group lacks sufficient resources or means to secure essential needs such as food, clothing, shelter, and medical care.

In contrast, the other terms have positive connotations. Wealthy implies having a large amount of money or assets, while affluent describes someone who is wealthy or prosperous, often enjoying a high standard of living. Comfortable suggests a state of financial security where one can afford basic needs without significant strain. Therefore, these alternatives do not capture the sense of deprivation associated with the term "destitute."