[adjective] - having or showing a desire to harm someone because you think that they have harmed you; unwilling to forgiveDon't take any notice of what Sarah says - she's just being vindictive.In the film 'Cape Fear', a lawyer's family is threatened by a vindictive former prisoner.
VINDICTIVE
Meaning of VINDICTIVE in English
Cambridge English vocab. Кембриджский английский словарь. 2012