2
knowing
2
preconceived
2
purposive
2
relentless(adjective, determined, resolute, uncompromising, unshakeable)
2
resolute
2
rigid
2
set
2
stiff
2
strong
2
tenacious
2
undisciplined
1
aforethought
1
antagonistic
1
antithetic
1
assertive
1
authoritarian
1
autocratic
1
bad
1
balky
1
bloody-minded
11 years ago|8.1k views|share |citing 
APASmart Define. (2015). wilful thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/wilful/thesaurus/synonyms
ChicagoSmart Define. 2015. "wilful thesaurus" https://smartdefine.org/wilful/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, wilful thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/wilful/thesaurus/synonyms>.
MLASmart Define. "wilful thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/wilful/thesaurus/synonyms>