Related Clues:

• Laughs at, say
• Obtains
• Exasperates
• 'Don't make me laugh!'
• Word with along or around
• Grates on
• Grinds down
• Understands, as a joke
• Ruffles feathers
• Picks up on
• Lands
• Fetches
• Annoys over time
• Proves troublesome
• Plagues