A gray area is indeterminate territory, undefined position, neither here nor there.
For some of us there are NO gray areas. Things are always either right or wrong.
Many people choose to set values for wrongs so smaller wrongs become gray. The problem with making up your own values is that you can change them when it suits you.
People go from Adultery is wrong; to Adultery is wrong if they do it to me; to Adultery Woo Hoo "Lets do it now."
When we want to do something that we know is horrible we change our values so it becomes OK.
Which can become:
With all these gray areas life is like walking on egg shells.
God Bless and good luck;