Vindicative \Vin"di*ca*tive\ (?; 277), a. [Cf. F. vindicatif. Cf. {Vindictive}.] 1. Tending to vindicate; vindicating; as, a vindicative policy. 2. Revengeful; vindictive. [Obs.] Vindicative persons live the life of witches, who, as they are mischievous, so end they infortunate. --Bacon. -- {Vin"di*ca*tive*ness}, n.