Im assuming the size and quality of both play a factor.
not expensive but the process in which biomass is made is
more expensive most expensive
The comparative for and superlative for for the word expensive is: More expensive Most expensive
Expensive
The homonym for expensive is "expansive."
No,it is not expensive
no it is not expensive.
more expensive, most expensive
more expensive, most expensive
more expensive, most expensive
Expensive is an adjective. That house is expensive.
Very expensive, like super expensive