1
prohibited
1
salacious(wrong, rude, vulgar, immoral, shocking)
1
scandalous
1
senseless(adjective, unreasonable, extreme, improper, stiff)
1
taboo(adjective, illegal)
1
terrible
1
too-too(adjective, unreasonable, extreme, improper, stiff)
1
too great(expression, adjective, extreme, improper, stiff)
1
too much(expression, adjective, extreme, improper, stiff)
1
triable
1
unallowed
1
unapproved
1
unbalanced
1
uncalled-for(adjective, unreasonable, extreme, improper, stiff)
1
unconscionable(corrupt, dishonest, extreme, improper, senseless)
1
under-the-counter
1
under-the-table
1
underhand(wrong, corrupt, dishonest, unwarranted, unprincipled)
1
uneven
1
unfit
11 years ago|5.7k views|share |citing 
APASmart Define. (2015). wrongful thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/wrongful/thesaurus/synonyms
ChicagoSmart Define. 2015. "wrongful thesaurus" https://smartdefine.org/wrongful/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, wrongful thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/wrongful/thesaurus/synonyms>.
MLASmart Define. "wrongful thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/wrongful/thesaurus/synonyms>