N1U1B3B3L1E1
10 points
NUBBLE is validvalid
a small nub [n NUBBLES] : NUBBLY [adj]
to beat with the fists, also KNUBBLE, KNOBBLE [v NUBBLED, NUBBLING, NUBBLES]
a small nub [n NUBBLES] : NUBBLY [adj]
to beat with the fists, also KNUBBLE, KNOBBLE [v NUBBLED, NUBBLING, NUBBLES]