VENGEFUL
revengeful, vindictive, vengeful
(adjective) disposed to seek revenge or intended for revenge; “more vindictive than jealous love”- Shakespeare; “punishments...essentially vindictive in their nature”- M.R.Cohen
Source: WordNet® 3.1
Etymology
Adjective
vengeful (comparative more vengeful, superlative most vengeful)
Vindictive or wanting vengeance.
Synonyms
• See also vengeful
Hyponyms
• revanchist
Source: Wiktionary
Venge"ful, a.
Definition: Vindictive; retributive; revengeful. "Vengeful ire." Milton.
– Venge"ful*ly, adv.
Source: Webster’s Unabridged Dictionary 1913 Edition