most valuable
- preciousHighly esteemed, greatly valued
- pricelessToo valuable to quantify
- treasuredRegarded with deep affection
- prizedGreatly valued or esteemed
- cherishedHeld dear, prized
irreplaceable · gold · diamond · heirloom · rare · coveted · MVP · jackpot · crown · jewel · invaluable · worth · fortune · essential · vital · premium · luxury · treasure
most valuableworthless
Lacking any value
valueless · cheapest · negligible · good for nothing · disposable