mosttreasured
adjectiveUK /ˌməʊstˈtreʒəd/
US /ˌmoʊstˈtreʒərd/
The most loved and special thing you want to keep safe.
Her mosttreasured toy is a soft brown bear.
OTHER MEANINGS
2. The thing someone cares about more than anything else.
His mosttreasured memory is the day he got his puppy.
3. Kept with great care because it matters very much.
The mosttreasured letter was hidden in a small box.
4. Held closest to your heart.
Grandma's mosttreasured gift was a handmade quilt.