skulduggery or (N American) skullduggery /skulˈ or skul-dugˈə-ri/

1. Underhand malpractices
2. Trickery

• gone under
• gonfalon
• gonfalonier
• gonfaloniers
• gonfalons
• gonfanon
• gonfanons
• gong
• gonged
• gonging
• Gongorism
• Gongorist
• Gongoristic
• gongs
• gongster
• gongsters
• gong-stick
• gong-sticks
• gonia
• goniatite
• goniatites
• goniatitoid
• goniatitoids
• gonidia
• gonidial