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

1. Underhand malpractices
2. Trickery

• apprehensive
• apprehensively
• apprehensiveness
• apprentice
• apprenticed
• apprenticehood
• apprenticehoods
• apprenticement
• apprenticements
• apprentices
• apprenticeship
• apprenticeships
• apprenticing
• appress
• appressed
• appresses
• appressing
• appressoria
• appressorium
• apprise
• apprised
• appriser
• anthocarpous
• anthocarps
• anthochlore