wilfulness

n [U].

wig, wigging, wiggle, wiggly, wigwam, wilco, wild, wild card, wild-goose chase, wildcat, wildebeest, wilderness, wildfire, wildfowl, wildlife, wildly, wildness, wiles, wilful (US also willful), wilfully, wiliness, will, will-o'-the-wisp, will-o-the-wisp, will-power, willful, willfully, willfulness, willies, willing, willingly, willingness, willow, willow-pattern, willowy, willy, willy-nilly, wilt, wily, wimp,