hiddengem

noun
UK /ˌhɪd.ən ˈdʒem/
US /ˌhɪd.ən ˈdʒem/

A hiddengem is a really good thing that most people do not know about yet.

The little bakery by the river is a hiddengem that serves the best cookies in town.


OTHER MEANINGS

2. A place that is wonderful but not famous or crowded.

We found a quiet beach that turned out to be a real hiddengem.

3. A person whose talents many people have not noticed yet.

The new singer at school is a hiddengem with an amazing voice.

4. Something small and easy to miss that is actually very valuable.

That old book on the shelf was a hiddengem full of beautiful pictures.