In trade, barter (derived from bareter) is a system of exchange in which participants in a transaction directly exchange goods or services for other goods or services without using a medium of exchange, such as money.
bankrupt broke destitute impoverished indigent needy. Weak matches. clean cleaned out dead broke dirt poor down to last penny flat flat broke impecunious in the gutter lacking moneyless necessitous on last leg over a barrel penurious poor poverty-stricken ruined strapped tapped out without a dime.
You can also say that someone is penniless. This is slightly more formal than poor. At the time, I was a penniless student. The word impoverished can be used to describe a person or area that is extremely poor.
Completely penniless. For example, I can't help you—I'm flat broke, or He's stone broke again. The first term dates from the mid-1800s and uses flat in the sense of “completely” or “downright.” The variant dates from the late 1800s.
Poor, impecunious, impoverished, penniless refer to those lacking money. Poor is the simple term for the condition of lacking means to obtain the comforts of life: a very poor family. Impecunious often suggests that the poverty is a consequence of unwise habits: an impecunious actor.
Something priceless is incredibly valuable. It's so valuable that no one would ever want to sell it or be able to buy it. Since a price is what it costs to buy something, priceless things cannot be bought; they're too valuable.
Frugal, economical, thrifty imply careful and saving use of resources. Frugal emphasizes being saving, sometimes excessively saving, especially in such matters as food or dress: frugal almost to the point of being stingy.