mystique /mi-stēkˈ/

1. Incommunicable spirit, gift or quality
2. The secret of an art as known to its inspired practitioners
3. A sense or aura of mystery, remoteness from the ordinary, and power or skill surrounding a person, activity, etc

• split on a rock
• split one's sides
• split one's vote
• split one's votes
• split pea
• split peas
• split personalities
• split personality
• split pin
• split pins
• split ring
• split rings
• splits
• split screen
• split-screen
• split screens
• split second
• split-second
• split seconds
• split-seconds hand
• squeggers
• squegging
• squeggings
• squegs
• squelch