Trouble
Definition 1 of 6
Pro Tip 1/2
Negative Connotation
'Trouble' often implies negative outcomes, so it's used in challenging or undesirable situations. They're expecting financial trouble next month.
Pro Tip 2/2
Emotional Intensity
Using 'trouble' can suggest a strong emotional response, like worry or anxiety. When she didn't arrive, I started to feel trouble in my heart.