L1U1S1T1Y4
8 points
LUSTY is validvalid
full of vigor [adj LUSTIER, LUSTIEST] : LUSTILY [adv], LUSTINESS [n]
full of vigour [adj LUSTIER, LUSTIEST, LUSTILY]
full of vigor [adj LUSTIER, LUSTIEST] : LUSTILY [adv], LUSTINESS [n]
full of vigour [adj LUSTIER, LUSTIEST, LUSTILY]