Related Clues:

• Annoying insect
• TABLET
• Arborist's concern
• Dislikable person, in slang
• Fly, e.g.
• Annoying person
• Little brother, often
• Royal pain
• Just what the doctor ordered, maybe
• Irritant
• Unwanted visitor
• Hardly the life of the party
• Ant, maybe
• Tiresome one
• It may be hard to swallow