WRONGFUL
wrongful
(adjective) not just or fair; “a wrongful act”; “a wrongful charge”
wrongful
(adjective) unlawfully violating the rights of others; “wrongful death”; “a wrongful diversion of trust income”
unlawful, wrongful
(adjective) having no legally established claim; “the wrongful heir to the throne”
Source: WordNet® 3.1
Etymology
Adjective
wrongful (comparative more wrongful, superlative most wrongful)
wrong or unjust
unlawful or illegal
Antonyms
• (unlawful): rightful
Source: Wiktionary
Wrong"ful, a.
Definition: Full of wrong; injurious; unjust; unfair; as, a wrongful taking
of property; wrongful dealing.
– Wrong"ful*ly, adv.
– Wrong"ful*ness, n.
Source: Webster’s Unabridged Dictionary 1913 Edition