rare
Definitions
Not occurring very often; uncommon or infrequent.
Highly valued or remarkable because of scarcity or unusual quality.
Cooked for a short time so that the inside is still red.
Examples
It is very rare to see such a beautiful bird in this part of the country.
The museum houses a rare collection of ancient artifacts from the Roman Empire.
Synonyms
scarce uncommon infrequent sparse exceptional unique sporadic