Precious
What it means
Meaning 1
Deeply valued or loved and deserving careful protection.
Reach for it when describing personal, cultural, or natural value that is not reducible to price
The archive protects precious letters written by the town's first nurses.
Meaning 2
Scarce enough that every available part matters.
Reach for it when describing limited time, space, or resources that must not be wasted
Clean water became precious during the long pump repair.