adj. 25B6; adjective MALICIOUS, malevolent, evil-intentioned, vindictive, vengeful, malign, mean, nasty, hurtful, mischievous, wounding, cruel, unkind; informal bitchy, catty; poetic/literary malefic, maleficent.
benevolent.
SPITEFUL
Meaning of SPITEFUL in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012