a 'combustible' situation [=a situation in which people are angry and could become violent]
The fuel is highly/very 'combustible'.
(..) the raw material required to commit horrible acts. We just need the right or wrong combination of events to make the raw material combustible. I'm afraid I must be on my way. Good day. ♪ She had a baby, she named him Tiny Tim ♪ (..)2018 TvShow: The Alienist Title: These Bloody Thoughts Season: 1 Episode 4