valuable
Cross references: 1. costly 1. valu.able \'val-y*-(w*-)b*l\ \-ble-\ aj 1a: having monetary value 1b: worth a good price 2a: having value 2b: of great use or service - valu.able.ness n 2. valuable n : a usu. personal possession (as a jewel) of relatively great monetary val ue