willful

adjective

will·​ful ˈwil-fəl 

variants or wilful

1

: obstinately and often perversely self-willed

a stubborn and willful child

2

: done deliberately : intentional

willful disobedience

willfully

ˈwil-fə-lē 

adverb

willfulness noun

Synonyms of willful

• rebellious
• rebel
• defiant
• stubborn

Choose the Right Synonym for willful

unruly, ungovernable, intractable, refractory, recalcitrant, willful, headstrong mean not submissive to government or control.

unruly implies lack of discipline or incapacity for discipline and often connotes waywardness or turbulence of behavior.

unruly children

ungovernable implies either an escape from control or guidance or a state of being unsubdued and incapable of controlling oneself or being controlled by others.

ungovernable rage

intractable suggests stubborn resistance to guidance or control.

intractable opponents of the hazardous-waste dump

refractory stresses resistance to attempts to manage or to mold.

special schools for refractory children

recalcitrant suggests determined resistance to or defiance of authority.

acts of sabotage by a recalcitrant populace

willful implies an obstinate determination to have one's own way.

a willful disregard for the rights of others

headstrong suggests self-will impatient of restraint, advice, or suggestion.

a headstrong young cavalry officer

Examples of willful in a Sentence

a stubborn and willful child

He has shown a willful disregard for other people's feelings.

Recent Examples on the Web

Late last year Rivera’s family filed a nine-count lawsuit against Baker, the city and CPD, alleging willful and wanton conduct, negligence and intentional infliction of emotional distress. —Sam Charles, Chicago Tribune, 17 Apr. 2026

Price and Ramirez were charged with second-degree murder, willful harm or injury resulting in a child’s death, felony child endangerment and possession of fentanyl and drug paraphernalia. —Bay Area News Group, Mercury News, 16 Apr. 2026

Additional charges included negligently driving a vehicle in a careless and imprudent manner, endangering property, life, and person, as well as recklessly driving a vehicle in wanton and willful disregard for the safety of persons and property. —Diane J. Cho, PEOPLE, 16 Apr. 2026

Fernando Melo Flores, a 40-year-old Irvine resident, was charged with one felony count of possession of child pornography, one felony count of unauthorized computer access, and one misdemeanor count of willful disobedience of a court order. —Ryanne Mena, Oc Register, 14 Apr. 2026

Word History

First Known Use

13th century, in the meaning defined at sense 1

Rhymes for willful

• skilful
• skillful
• wilful
• unskillful

Kids Definition

willful

adjective

will·​ful

variants or wilful

ˈwil-fəl 

1

: stubbornly determined to have one's own way

a willful child

2

: done deliberately : intentional

willful obedience

willfully

-fə-lē 

adverb

willfulness noun

Legal Definition

willful

adjective

will·​ful

variants or wilful

ˈwil-fəl 

: not accidental : done deliberately or knowingly and often in conscious violation or disregard of the law, duty, or the rights of others

willful injury

willfully adverb

willfulness noun