The best replacement for angular acceleration is linear acceleration.

The best alternatives to angular acceleration are rated as following:

★★★★★	linear acceleration
★★★★★	centripetal acceleration
★★★★	torque
★★★	angular velocity
★★★	tangential acceleration
★★★	radial acceleration
★★	torque graph

Your alternative for angular acceleration is not listed? Suggest!

Speaking about angular acceleration, one probably shouldn't forget about torque.

Other search terms related to angular acceleration and their ratings are:

★★★★★	torque
★★★	moment of inertia
★★	revolutions
★	angular velocity

You have in mind a companion for angular acceleration and it is not yet here? Propose!

Google Trends

Scale is based on the average worldwide traffic of angular acceleration in all years. Click on graph for more.

angular acceleration

linear acceleration

centripetal acceleration