Related Clues:

• Submissive person that may convey a welcome
• Mad root (anag.)
• Badly treated but uncomplaining person
• A trodden-on jellyfish?
• One easily taken advantage of
• There's nothing in sleeping area located by uncomplaining figure
• Welcome here for a downtrodden person?
• It is for wiping shoes
• Cross over dull person offering little resistance
• Submissive sort
• Step on it before the opening
• Discharge soldiers -- dull-looking one's uncomplaining
• Stepped-all-over type
• ''Welcome'' purchase
• It gets muddied up