These 2 clues are from today's Daily Mail.....
Acting so strangely, unsure about faith - AGNOSTIC
Shopkeeper's more boorish, I hear - GROCER
And these 2 are from today's Telegraph (back page) and 'Toughie' respectively.....
Shopkeeper sounds more repulsive (6)
Sceptic a good Catholic's entertaining is not after conversion (8)
Spooky!