The seven capital sins or vices and their contrary virtues.

Seven Capital Sins

1. Pride
2. Covetousness
3. Lust
4. Anger
5. Gluttony
6. Envy
7. Sloth


Contrary Virtues
1. Humility
2. Liberality
3. Chasity
4. Meekness
5. Temperance
6. Brotherly love
7. Diligence

Why they are called capital sins?
They are called capital sins because they are the sources from which all other sins take their rise.

More informations on Capital sins:
http://catholiceducation.org/articles/religion/re0465.html
http://catholicexchange.com/seven-capital-sins