knubble, nubble /nubˈl/ or knobble /nobˈl/

1. To beat with the fists
2. To knock

• unlawfully
• unlawfulness
• unlawfulnesses
• unlawing
• unlaws
• unlay
• unlaying
• unlays
• unlead
• unleaded
• unleading
• unleads
• unleal
• unlearn
• unlearned
• unlearnedly
• unlearnedness
• unlearnednesses
• unlearning
• unlearns
• unlearnt
• unleased
• unleash
• unleashed
• unleashes