Semantics are important; linguistic consistency is how we all stay on the same page. To the point:

Attraction is a description of interest evoked. It is the drawing-in of a social agent. The end is undefined; attraction is the means.

Arousal is a description of sexual receptivity. It is the expression of sexual agency and availability. The end is defined as sexual activity.

Attraction ≠ Arousal.

When we describe Alpha traits, they primarily evoke Arousal. This is Alpha Fux - the inspiration toward sexual availability in the female by the male. Demonstrating Alpha traits gives the ladies 'gina-tingles.

When we describe Beta traits, they primarily evoke Attraction. This is Beta Bux - the inspiration toward resource mining in the female by the male. Demonstrating Beta traits conveys comfort and reliability to the ladies, but rarely are there 'gina-tingles.

Both are part of Sexual Strategy in light of the Red Pill. Arousal is the element generally lacking in Blue Pill strategy.