ran·cor·ous /ˈræŋk(ə)rəs/
(a.)深恨的,懷惡意的
Ran·cor·ous a. Full of rancor; evincing, or caused by, rancor; deeply malignant; implacably spiteful or malicious; intensely virulent.
So flamed his eyes with rage and rancorous ire. --Spenser.
◄ ►
rancorous
adj : showing deep-seated resentment; "preserve...from rancourous
envy of the rich"- Aldous Huxley