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

1. Underhand malpractices
2. Trickery

• equitableness
• equitablenesses
• equitably
• equitant
• equitation
• equitations
• equites
• equities
• equity
• equity finance
• equity release
• equivalence
• equivalences
• equivalencies
• equivalency
• equivalent
• equivalently
• equivalents
• equivalent weight
• equivalent weights
• equivalve
• equivocal
• equivocalities
• equivocality
• equivocally