"Alternative methods" refers to different ways of doing something when the usual or traditional method may not be the best option. It suggests finding different approaches or solutions that can be considered instead. Full definition
In a performance - based system, those measures and definitions will need to change, especially if the firm is also increasing its use of alternative methods of setting fees. (idaabbott.com)
There's a growing wave of interest in alternative methods for reducing employee stress, and increasing productivity. (mindbodygreen.com)
We are open to using alternative methods of treatment when needed. (psychologytoday.com)