Related Clues:

• Slayer of a sort
• Funny one's asset
• 'Rapier' quality
• Expert in repartee
• Quip quality, hopefully
• Life of the party, often
• Clever comedian
• Romeo's was 'a most sharp sauce,' per Shakespeare
• Wag's quality
• Humorist's skill
• Skill with wordplay
• What starts without intelligence
• Verbal cleverness
• Routine strength?
• Groucho's forte