Possible Clues:

• Adverse, hostile (to)
• Obstructive car put in reverse, I state
• Nearly miss one car reversing, tending to obstruct
• Hostile — unfavourable
• Ridiculous claim by one area of the UK that's hostile
• Obstructive one has nothing covering dodgy building material
• Hostile up north to institute linked to idiotic claim
• Not friendly
• I run away from criminal suspect with hostile attitude
• Never friendly in one claim