Dict: strongs - wilful

Strongs:

G1596 @ ἑκουσίως hekousiōs hek-oo-see'-oce Adverb from the same as G1595; voluntarily: - wilfully willingly.

G3900 @ παράπτωμα paraptōma par-ap'-to-mah From G3895; a side slip (lapse or deviation) that is (unintentional) error or (wilful) transgression: - fall fault offence sin trespass.

G544 @ ἀπειθέω apeitheō ap-i-theh'-o From G545; to disbelieve (wilfully and perversely): - not believe disobedient obey not unbelieving.