golden chance / golden opportunity

English as a Second Language English Vocabulary, Grammar and Idioms
1

Not too long ago, I asked when chance means risk (Especially for you, Beeesneees, the teacher who helped me out of the chance meaning risk topic). Does chance have the same meaning with opportunity ? I mean can I use interchangeable in the same sentence without changing any meaning unless could you specific the case that two of them cannot be used interchangeably.

Like Beeesneees replied before, chances always contains risk. So when I talk about chance, I also contain the meaning risk in it. How about I mean it is something good, no risk, no harm, damages when you try it ? using opportunity or what’s the word to describe that ?

Does golden chance / golden opportunity mean the chance happens only one in my life, no other or extremely hard to have this chance/ opportnity iin my life ? Once again, golden chance and golden opportunity are the same meaning ?

2

Golden/chance opportunity: an exceedinlgy good chance/opportunity. There is no necessity for its being the only one in life. Even good, harmless chances/opportunities have the risk of simply not being successful.

3

Thank you for your help, Mister Micawber’s. Another point of my question is Can “change” and “opportunity” be interchangeable without changing any meaning ?
Does any slightly (even a little bit) difference between “change” and “opportunity” or they are 100% the same ?

4

No two words are 100% the same, but with no further context, I see no difference in usage here.