5
unreasonable(adjective, excessive, unwarranted, unfair, iniquitous)
5
unrighteous(wrong, rude, vulgar, immoral, shocking)
4
bootleg(adjective, illegal)
4
dishonest(adjective, evil, corrupt, wicked, immoral)
4
evil(adjective, distressing, harmful, damaging, illegal)
4
immoral(adjective, wrong, evil, rude, corrupt)
4
outlaw
4
punishable(adjective, illegal)
4
unmerited(wrong, unwarranted, unfair, iniquitous, unjust)
4
unscrupulous(adjective, corrupt, dishonest, immoral, unwarranted)
4
unwarranted(extreme, irregular, improper, senseless, iniquitous)
3
bad(adjective, wrong, dishonest, immoral, unhealthy)
3
forbidden(adjective, illegal)
3
incorrect
3
injurious(adjective, wrong, dishonest, immoral, unwarranted)
3
offensive(adjective, rude, shocking, indecent, illegal)
3
one-sided(adjective, wrong, dishonest, immoral, unwarranted)
3
partial(adjective, wrong, dishonest, immoral, unwarranted)
3
reprehensible(adjective, evil, rude, shocking, indecent)
3
sinful
11 years ago|5.7k views|share |citing 
APASmart Define. (2015). wrongful thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/wrongful/thesaurus/synonyms
ChicagoSmart Define. 2015. "wrongful thesaurus" https://smartdefine.org/wrongful/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, wrongful thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/wrongful/thesaurus/synonyms>.
MLASmart Define. "wrongful thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/wrongful/thesaurus/synonyms>