Words to Describe fuels
61 Results
How fuels often is described ("________ fuels")
- nuclear
- gaseous
- unleaded
- organic
- metabolic
- solid
- alternative
- residual
- nonrenewable
- oxide
- clean
- mixed
- type
- various
- irradiated
- grade
- containing
- fluid
- burning
- primary
- heavy
- derived
- renewable
- conventional
- leaded
- suitable
- commercial
- refined
- metallic
- synthetic
- artificial
- sulfur
- liquid
- combustible
- ceramic
- based
- atomic
- heavier
- substitute
- competitive
- exotic
- expensive
- oxygenated
- domestic
- cheaper
- lighter
- dirty
- available
- volatile
- automotive
- cleaner
- cheap
- quality
- fossil
- efficient
- traditional
- carbonaceous
- other
- alternate
- bio
- octane
