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

1. Underhand malpractices
2. Trickery

• evidence
• evidenced
• evidences
• evidencing
• evident
• evidential
• evidentiality
• evidentially
• evidentiary
• evidently
• evidents
• evil
• evil-doer
• evil-doers
• evil-doing
• evil eye
• evil-eyed
• evil eyes
• evil-favoured
• evil-favouredness
• eviller
• evillest
• evilly
• evil-minded
• evil-mindedly