or
is oil cheap or expensive
Its expensive
Expensive, costly, precious, priceless, or valuable. Those are opposites of cheap.
expensive
expensive opulent, expensive, pricy, highbrow,
Nylon is not an expensive material.
Cheap
It isn't "cheap" but it isn't as expensive as oak.
The answer here would depend on what you consider to be cheap and or expensive and for that matter what products you wish to buy ...
The duration of Life Is Cheap... But Toilet Paper Is Expensive is 1.38 hours.
Calcium carbonate is relatively inexpensive as a raw material compared to some other minerals and compounds. Its cost can vary depending on factors such as purity, grade, quantity, and supplier. In general, it is considered a cost-effective option for various applications.
The main way to tell the difference between a cheap and an expensive dress is the price. The type of material and brand can also be an indication of cheap or expensive.