valuable

Synonyms: admired appreciated beneficial cherished collectible costly dear esteemed estimable expensive heirloom held dear helpful high-priced hot hot property important in demand inestimable invaluable of value precious prized profitable relevant respected scarce serviceable treasured useful valued worthwhile worthy

Antonyms: unimportant useless valueless worthless

Synonyms: advantage antique asset benefit collectible commodity heirloom nugget plum treasure

Antonyms: garbage trash