The phrase is used metaphorically to represent a feeling of concern, not actual ringing bells.

Figurative Use

Use this phrase to express empathy when someone shares a worrying situation.

Empathy Signal

The phrase indicates a strong emotional response to potential danger or problem.

Use this phrase when talking about situations that make you suspicious or doubtful.

Remember it’s not literal; you're expressing a sense of wrongness, not hearing actual bells.

The phrase implies urgency in addressing whatever is causing worry or suspicion.