the part of you that judges how moral your own actions are and makes you feel guilty about bad things that you have done or things you feel responsible for
I recycle everything I can, so my conscience is clear!
His conscience weighed heavily on him after making a decision that negatively affected others.
The ethical dilemma forced her to listen to her conscience and choose the morally right course of action.
A person with a strong conscience is likely to feel guilt or remorse when they act against their moral principles.
The character in the story struggled with the conflict between personal gain and a clear conscience.