Done in addition to requirements; unrequired. (adjective)
Examples of word unnecessary
Please refrain from using the term unnecessary booze.
Both organizations use the Israeli Supreme Court as venue for attempting to bring about home demolitions in Judea and Samaria communities and for attempts to indict Israeli civilians and soldiers for what they term unnecessary violence in the face of perceived terrorist threats.
A few months before Kenny's cancer diagnosis, we were arguing about what I called unnecessary spending.
The Oregon board forced Dr. Makker to undergo remedial training in 2006 for what it called unnecessary surgeries and for allegedly billing for procedures he didn't perform, but his status is listed as active on its website.
Democrats on the board said the rule aims to eliminate what they call "unnecessary litigation" that occurs during elections.