turpitude (n.)

• abandon
• abandonment
• abjection
• baseness
• chicanery
• corruption
• corruptness
• debasement
• decadence
• decadency
• degeneracy
• degeneration
• degradation
• demoralization
• depravation
• depravity
• dissoluteness
• knavery
• profligacy
• rascality
• roguery
• roguishness
• rottenness
• vileness
• villainousness
• villainy