propulsion Synonyms

actuation motive power momentum driving force motive force push pushing drive thrust forward motion kinesis kinetic energy push forward atomic power power unit catalyst spacecraft motivation propel propellor Mach number propelling power motor engine power installation means of propulsion onward movement propelling force propulsive force powering propulsion system spillover powerplant power plant horsepower electromotive force urge traction jolt incitement impulsion impulse impetus impellent force energy driving compulsion boost advancement advance