Caution
Definition 1 of 3
Pro Tip 1/3
Physical Handling
Use 'caution' to describe careful physical actions with objects. The glasses are fragile; please use caution.
Pro Tip 2/3
Metaphorical Use
'Caution' can be about thinking and decision-making, not just physical actions. You should exercise caution when accepting offers from strangers.
Pro Tip 3/3
Emotional Subtlety
The word implies a mild sense of worry or concern. She regarded his sudden change of plans with caution.