wilful or (N American) willful /wilˈfŭl/

1. Self-willed, obstinate, headstrong
2. Deliberate, intentional
3. Willing (Shakespeare)

Wilfully

wilˈfully adverb

• schoolteaching
• schoolteachings
• school term
• school terms
• schooltide
• schooltides
• schooltime
• schooltimes
• school-trained
• schoolward
• schoolwards
• schoolwork
• schoolworks
• school year
• school years
• schooner
• schooner-rigged
• schooners
• schorl
• schorlaceous
• schorlomite
• schorlomites
• schorl-rock
• schorl-rocks
• schorls