Motion, activity, liveliness, accomplishment, execution, lawsuit, proceeding, engagement, contest, battle...
deed
deed
deed
deed
palindrome for concert
The word is a heroic "deed."
Already answered elsewhere ~ deed
masterstroke, feat, stunt, action, exploit, manoeuvre, deed, accomplishment
masterstroke, feat, stunt, action, exploit, manoeuvre, deed, accomplishment
operation, feat, performance, action, step, operation
Ere is a preposition that is a palindrome.
There is no palindrome for 14.