N. revenge, revengement, vengeance, avengement, avengeance|, sweet revenge, vendetta, death feud, blood for blood retaliation, day of reckoning, rancor, vindictiveness, implacability, malevolence, ruthlessness, avenger, vindicator, nemesis, eumenides

V. revenge, avenge, vindicate, take one's revenge, have one's revenge, breathe revenge, breathe vengeance, wreak one's vengeance, wreak one's anger, have accounts to settle, have a crow to pluck, have a bone to pick, have a rod in pickle, keep the wound green, harbor revenge, harbor vindictive feeling, bear malice, rankle, rankle in the breast

Adj. revengeful, vengeful, vindictive, rancorous, pitiless, ruthless, rigorous, avenging, unforgiving, unrelenting, inexorable, stony-hearted, implacable, relentless, remorseless, aeternum servans sub pectore vulnus, rankling, immitigable

Phr. manet ciratrix, manet alid mente repostum, dies irae dies illa, "in high vengeance there is noble scorn", inhumanum verbum est ultio, malevolus animus abditos dentes habet, "now infidel i have thee on the hip"