The crossword solutions for the term FOOD, SHELTER OR CLOTHING is NEED, which is a four-letter word. NEED is an important concept in economics and sociology, referring to the lack of basic necessities such as food, shelter, or clothing. It is often used to describe the state of poverty, in which people are unable to meet their basic needs. NEED is also used to refer to the desire for something, such as a NEED for love or companionship.