coverlet

As nouns the difference between coverlet and bedsheet

is that coverlet is a blanket used as a bed covering, usually quilted while bedsheet is a sheet, a piece of cloth cut and finished as bedlinen.

As nouns the difference between duvet and coverlet

is that duvet is a thick, padded quilt used instead of blankets while coverlet is a blanket used as a bed covering, usually quilted.

Cover is a synonym of coverlet.

As nouns the difference between cover and coverlet

is that cover is cover version, cover song while coverlet is a blanket used as a bed covering, usually quilted.

Coverlet is a related term of eiderdown.

As nouns the difference between coverlet and eiderdown

is that coverlet is a blanket used as a bed covering, usually quilted while eiderdown is (uncountable) the down of the eider duck, used for stuffing pillows and quilts.

As nouns the difference between sheet and coverlet

is that sheet is a thin bed cloth used as a covering for a mattress or as a layer over the sleeper while coverlet is a blanket used as a bed covering, usually quilted.

As a verb sheet

is to cover or wrap with cloth, or paper, or other similar material.