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

1. Underhand malpractices
2. Trickery

• methylated spirits
• methylates
• methylating
• methylation
• methylations
• methyl chloride
• methyldopa
• methyldopas
• methylene
• methylene blue
• methylene blues
• methylenes
• methyl group
• methyl groups
• methylic
• methylmercury
• methylphenidate
• methyl-propyl ether
• methyls
• methyltestosterone
• methyl violet
• methyses
• methysis
• methystic
• METI