Fiddliness vs. Fiddly: What's the Difference?
Fiddliness and Fiddly Definitions
The quality of being fiddly; complicated awkwardness.
Requiring dexterity to operate.
The buttons on the tiny mobile phone were too fiddly.
(by extension) Having many small bits or embellishments.
Of or relating to fiddling or fidgeting.
Pertaining to occasional under-the-table work by people who receive unemployment benefits