Attrahent

Part of speech: noun (n.)

1. That which attracts, as a magnet. The motion of the steel to its attrahent. Glanvill.

2. A substance which, by irritating the surface, excites action in the part to which it is applied, as a blister, an epispastic, a sinapism.

Part of speech: adjective (a.)

Attracting; drawing; attractive.