sin·ful. adj. 1. Marked by or full of sin; wicked: sinful thoughts.

What is the definition of sinfulness?

the state or quality of being utterly evil. private diaries reveal that the torturers came to realize the unspeakable sinfulness of their actions and were ever afterwards haunted by nightmares.

What does dirtiness mean?

A state of being filthy, grimy, or otherwise unclean is dirtiness.