Related Clues:

• Perennial target of abuse
• Something (or someone!) people walk all over
• Submissive type of crucifix rejected by Mother Teresa, initially
• Humble pie eater
• Unassertive type
• Complete layout without employing female wimp
• A spiritless fellow, way out and dull
• Submissive person seen walking in?
• Uncomplaining person sometimes trampled on by trainers
• Submissive person (colloq.)
• Item for wiping shoes on
• Submissive person; shoe cleaner
• Shoe wiper at entrance
• "On these occasions he ceased to be a human –– whom an 'Oh Clarence!' could quell" (P. G. Wodehouse)
• On which shoes should be wiped