Re·venge'ful adjective Full of, or prone to, revenge; vindictive; malicious; revenging; wreaking revenge. « If thy revengeful heart can not forgive.» Shak. « May my hands . . . Never brandish more revengeful steel.» Shak. Syn. -- Vindicti... Found on http://www.encyclo.co.uk/webster/R/70
vindictiveadjective disposed to seek revenge or intended for revenge; `more vindictive than jealous love`- Shakespeare; `punishments...essentially vindictive in their nature`- M.R.Cohen Found on https://www.encyclo.co.uk/local/20974