Here's what rhymes with centrifugal.

Consider these alternatives

centripetal / people compressor / never axial / coaxial electrostatic / dramatic gravitational / educational armature / full suction / production solenoid / avoid kinetic / magnetic diaphragm / can deformation / relation recoil / coil piston / system hydrodynamic / dynamic inertial / commercial diffusion / conclusion evaporator / later rotational / educational actuator / later pneumatic / dramatic