'Spiteful' definitions:

Definition of 'spiteful'

From: WordNet
adjective
Showing malicious ill will and a desire to hurt; motivated by spite; "a despiteful fiend"; "a truly spiteful child"; "a vindictive man will look for occasions for resentment" [syn: despiteful, spiteful, vindictive]

Definition of 'Spiteful'

From: GCIDE
  • Spiteful \Spite"ful\, a. Filled with, or showing, spite; having a desire to vex, annoy, or injure; malignant; malicious; as, a spiteful person or act. --Shak. -- {Spite"ful*ly}, adv. {Spite"ful*ness}, n. [1913 Webster]