conscience// consciences

1 Your conscience is the part of your mind that tells you if what                   COUNT N
you are doing is wrong.
My conscience told me to vote against the others.
If you have a guilty conscience, you feel guilty because you have done something wrong.

2 Conscience is doing what you believe is right even though                         UNCOUNT N
it might be unpopular, difficult, or dangerous.
In all conscience, I couldn't make things difficult for him.
The exercise of conscience is an individual act.