meanspirited

Adjective

• having or showing an ignoble lack of honor or morality
  • that liberal obedience without which your army would be a base rabble- Edmund Burke
    
  • taking a mean advantage
    
  • chok'd with ambition of the meaner sort- Shakespeare
    
  • something essentially vulgar and meanspirited in politics
    

• lacking in magnanimity
  • it seems ungenerous to end this review of a splendid work of scholarship on a critical note- Times Litt. Sup.
    
  • a meanspirited man unwilling to forgive
    

Related words

• Synonyms: 
  base , mean , ungenerous