W: (adj) nonmetallic [Indirect via metallic] (not containing or resembling or characteristic of a metal) "nonmetallic elements"
S: (adj) fortunate, golden (supremely favored) "golden lads and girls all must / like chimney sweepers come to dust"-Shakespeare; "fortunate son"
S: (adj) golden (suggestive of gold) "a golden voice"
S: (adj) golden, favorable, favourable, lucky, prosperous (presaging or likely to bring good luck or a good outcome) "a favorable time to ask for a raise"; "lucky stars"; "a prosperous moment to make a decision"