underhanded
3.But in softball, the pitcher must throw the ball underhanded.
4.act of taking the place of another especially using underhanded tactics.
5.sell something to or obtain something from by energetic and esp. underhanded activity.
6.A special news program exposed underhanded auto repair shops that are ripping off senior citizens.
7.a schemer who tries to gain advantage in an organization in sly or underhanded ways.
