propellant (n.)
- active
- airscrew
- alcohol
- benzine
- briquette
- butane
- carbon
- catalyst
- charcoal
- charge
- coal
- coke
- combustible
- dope
- driver
- driving
- ethane
- ethanol
- exhaust
- fan
- fireball
- firing
- fuel
- gas
- gasoline
- heptane
- hexane
- impeller
- impetus
- impulse
- incentive
- incitation
- kerosene
- methane
- methanol
- mobile
- motile
- motivation
- motive
- motor
- octane
- oil
- paraffin
- peat
- piston
- prop
- propane
- propeller
- pulsive
- pushing
- rotor
- screw
- spur
- stimulant
- stirring
- thrust
- traveling
- turbine
- turf
- wheel
propellant (adj.)
- active
- burnable
- charcoal
- coal
- combustible
- driving
- flammable
- impelling
- inflammable
- mobile
- motile
- motivational
- motive
- motor
- moving
- octane
- oil
- propelling
- propulsive
- provocative
- pulsive
- stimulant
- stirring
- transitional
- wheel
