unavenged
- a for which vengeance has not been taken
an unavenged murder
- It was another savage attack on a city that has seen too many, and everyone in Sarajevo knew it would go unavenged, like all the rest.
- This insult, however, shall not go unavenged.
- A pressagent named "Arizona John" Burke tooled the fantastic legend until no buffalo was left unskinned, no redskin unscalped and no maiden unavenged west of the Mississippi.