phrasal
1. : of the highest worth or reliability
his promise is as good as gold
2. : exemplary in deportment : well-behaved
the child was as good as gold
phrasal
1. : of the highest worth or reliability
his promise is as good as gold
2. : exemplary in deportment : well-behaved
the child was as good as gold
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012