knubble, nubble /nubˈl/ or knobble /nobˈl/

1. To beat with the fists
2. To knock

• episcopalisms
• episcopally
• episcopant
• episcopants
• episcopate
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• episcopates
• episcopating
• episcope
• episcopes
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• episcopised
• episcopises
• episcopising
• episcopize
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• episcopizing
• episcopy
• episematic
• episemon
• episemons
• episepalous
• episiotomies