— can-do
— changing
— driving
— energetic
— energising
— energizing
— ever-changing
— high-energy
— high-octane
— high-power
— high-powered
— high-voltage
— impulsive
— kinetic
— projectile
— propellant
— propellent
— propelling
— propulsive
— self-propelled
— self-propelling
— slashing