revenge

[1]	avenge , avenge , retaliate , get even for , take revenge for , make reprisal for , exact retribution/payment/repayment for
[2]	revenge oneself (on) , settle a score/an old score (with) , pay (someone) back in his/her own coin , give a Roland for an Oliver , give tit for tat , take an eye for an eye (and a tooth for a tooth) , punish , (Colloq) get , get even (with) , give (someone) his/her/their comeuppance , give (someone) a taste of his/her/their own medicine

[1]	vengeance , retaliation , retaliation , reprisal , retribution , vindictiveness , spitefulness , repayment , satisfaction