Related Clues:

• Adamant ant?
• Thorn in one's side
• Black fly, for example
• Flying nuisance
• Small distraction
• Annoyer
• Wee pest
• Aphid, to a gardener
• Exterminator's target
• Termite, e.g.
• Bonds might catch it
• Take wing
• Destructive insect
• Vexatious sort
• Web victim