"malevolent" in the adjective sense
1. malevolent
wishing or appearing to wish evil to others arising from intense ill will or hatred
"a gossipy malevolent old woman"
"failure made him malevolent toward those who were successful"
2. malefic, malevolent, malign, evil
having or exerting a malignant influence
"malevolent stars"
"a malefic force"
Source: WordNet® (An amazing lexical database of English)
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