ADJ
- basic, important, primary
- cheap
- expensive
- rare, scarce
- Coal is becoming a rare commodity
- export, marketable, saleable
- perishable
- agricultural, industrial
- basic agricultural commodities
COMMODITY + NOUN
- market
- futures, prices
- export, trade, trading
- broker, trader
ADJ
- precious, valuable
- Time is a very valuable commodity
- rare, scarce