We can have a look at the Oxford English dictionary definition to get an initial thought of how tolerance is defined:
Definition of tolerance
From the above it's obvious that definition 3 is referring to a mechanistic application and definitions 1 and 2 are perhaps more relevant to social interaction and society. It's interesting that both definitions 1 and 2 do not put 'tolerance' in the scope of 'approval'. In other words 'tolerance' is something temporary and transient. 'Tolerance' in itself does not imply approval.
As a Christian I see many areas of conflict between the orthodox teachings of the church and the ways of the world reflected in the ever changing attitudes of the wider society. As Christians we are often accused of intolerance and our 'tolerance' is demanded but I do wonder if there is not an intolerance behind what is demanded of us and the church.
To tolerate someone else's morals, behaviour, religion, philosophy, ethics or politics simply means to accept albeit with a mild form of disapproval. When we as Christians and the church or ekklesia are asked to show 'tolerance' I do wonder if the motive behind that call is really a call to approve and that our 'tolerance' will not be accepted for long?