golden

golden /ˈgoʊldən/ adjective
golden
/ˈgoʊldən/
adjective
Britannica Dictionary definition of GOLDEN
2 
[more golden; most golden] : having the deep yellow color of gold
3 
[more golden; most golden] : very happy and successful
— see also golden age, golden years
4 
[more golden; most golden] : very excellent : superb, wonderful
5 
: very talented, popular, and successful — used in the phrases golden boy and golden girl
6 
[more golden; most golden] : having a rich and smooth sound
7 
not used before a noun, informal : in a very good or fortunate position or situation
8 
always used before a noun : of or relating to the 50th anniversary of an important event (such as a marriage)
— compare diamond, silver

golden goose

or the goose that lays the golden egg
— see 1goose

silence is golden

— see 1silence