Condition: Unnoticed
If you're unnoticed by a creature, that creature has no idea you're present. When you're unnoticed, you're also Undetected. This matters for abilities that can be used only against targets totally unaware of your presence.
Pathfinder 2e Database
If you're unnoticed by a creature, that creature has no idea you're present. When you're unnoticed, you're also Undetected. This matters for abilities that can be used only against targets totally unaware of your presence.