Possibly accept "bed" for "bedding"

Contains my pet peeve. If they are synonyms they are synonyms of each other by definition - no further qualification should be required - to make this one worse - turn in does not actually fit

Nice and simple, a quick solve. I have only minor quibble - 'turn in' means 'go to bed', not 'sleep', so isn't really a synonym for sleep, any of the other things in the group,even though it didn't make the grid impossible to solve. It was good fun anyway. Thank you.