Related Clues:

• As a matter of course that would not be descriptive of 31 across
• How one gets fed up about what's gone
• Have one as a matter of course
• Sound of no doubter as a matter of course
• Lots to eat, but not for a present
• Eating out? Not in the end (6)
• So much food just about all gone
• Not represent, perhaps, a lot of course
• No doubter, by the sound of it, as a matter of course
• Not the sound of a doubter
• What, by the sound of it, no doubter 15 across
• As a matter of course it sounds no doubter
• Turn red about the hotel meal
• Hundreds not out as a matter of course
• Not sounding like a doubter, and not 20 across, either