1.Definition: (of a liquid) agitated vigorously; in a state of turbulence

Related Adjective(s):churning, roiling, roily, turbulent

2.Definition: aroused to impatience or anger

"Roiled by the delay"

Related Adjective(s):annoyed, irritated, miffed, nettled, peeved, pissed, riled, steamed, stung