Doesn’t Belong To This Set

Riddle: Which of the following words doesn't belong to this set? Why? Brush, Taste, Shampoo, Stench, Flush, Wash and Seat.

Answer: Stench. You can brush, taste, shampoo, flush, wash and seat people, but you can’t stench.

Source: https://www.riddles.com/7850

Riddle: Which of the following words doesn't belong to this set? Why? Brush, Taste, Shampoo, Stench, Flush, Wash and Seat. Answer: Stench. You can brush, taste, shampoo, flush, wash and seat people, but you can’t stench. — by Niall Diamondback v1.

Riddle: Which of the following words doesn't belong to this set? Why? Brush, Taste, Shampoo, Stench, Flush, Wash and Seat. Answer: Stench. You can brush, taste, shampoo, flush, wash and seat people, but you can’t stench. — by Niall Diamondback v2.