prolusion /prə-, prō-looˈzhən or -lūˈ/

1. A preliminary performance, activity or display
2. An essay preparatory to a more solid treatise

• WISP
• wisped
• wispier
• wispiest
• wispily
• wispiness
• wispinesses
• wisping
• wisps
• wispy
• wissed
• wisses
• wissing
• wist
• wistaria
• wistarias
• wisted
• wisteria
• wisterias
• wistful
• wistfully
• wistfulness
• wistfulnesses
• wisting
• wistiti