"Unconventional ways" refers to doing something in a manner that is different or not traditional. It involves thinking outside the box and finding unique approaches to solve problems or achieve goals. Full definition
I am one who enjoys using things in unconventional ways in a room. (theinspiredroom.net)
I love also finding unconventional ways of pairing colors so if you have a favorite color combo I haven't listed leave your suggestion below! (nightchayde.com)
I have a new appreciation for more unconventional ways in thinking about solutions. (gse.harvard.edu)