omertà or omerta /ō-merˈtə/

1. The Mafia code of honour requiring silence about criminal activities and stressing the disgrace of informing
2. A criminal conspiracy of silence

• necrographers
• necrolater
• necrolaters
• necrolatries
• necrolatry
• necrologic
• necrological
• necrologies
• necrologist
• necrologists
• necrology
• necromancer
• necromancers
• necromancies
• necromancy
• necromantic
• necromantical
• necromantically
• necrophagous
• necrophil
• necrophile
• necrophiles
• necrophilia
• necrophiliac
• necrophilias