1. Correct conscience
2. Erroneous conscience
3. Certain conscience
4. Doubtful conscience
5. Lax conscience
6. Scrupulous conscience
7. Delicate conscience
Correct conscience tells us when something is a good choice or a bad choice and that this decision is in agreement with what that thing actually is according to the objective law.
Erroneous conscience judges something incorrectly, when something is bad you think it is good and when it is good you think it is bad.
Certain conscience means convinced without any doubt that an action is good or bad.
Doubtful conscience means when you cannot choose between good and bad choices.
Lax conscience means when you see no sin where there actually is sin.
Scrupulous conscience means a conscience that judges that there is sin where there really is no sin, or that judges that something is a mortal sin when it is only a venial sin.
Delicate conscience judges correctly and with careful attention concerning the acts that are about to be performed.
