tricky

But the trickiest equation both teams have to solve has more to do with camaraderie than course architecture.

These and other alternative data sources have their drawbacks—they often only cover a small share of the labor force and using them to estimate the state of the broader job market can be tricky.

If she pushes for loose monetary policy and stacks her cabinet with doves, that could make tightening trickier for the BOJ.

He still faces a tricky balancing act of how to end the war and maintain his domestic political support, without giving too much up to Hamas.

Such investigations are tricky because of the numerous ways to earn money online.