hanky-panky /hangˈki-pangˈki/ (informal)

1. Funny business, underhand trickery, jugglery
2. Goings-on
3. Faintly improper (esp sexual) behaviour

• substance P
• substances
• substandard
• substantial
• substantialise
• substantialised
• substantialises
• substantialising
• substantialism
• substantialisms
• substantialist
• substantialists
• substantialities
• substantiality
• substantialize
• substantialized
• substantializes
• substantializing
• substantially
• substantialness
• substantialnesses
• substantiate
• substantiated
• substantiates
• substantiating