The phrase "cumbersome process" means that a particular task or procedure is difficult, complicated, and requires a lot of effort and time to complete. Full definition
The European community created it to ensure efficiency in the still - cumbersome process of cross-border payments between European countries. (ripple.com)
By making it easier for candidates, we help you capture the qualified labor that normally wouldn't engage with a more cumbersome process. (clearstar.net)
Applying for a mortgage is already a very cumbersome process. (financialsamurai.com)