8
case
8
slip
6
blanket(covering, comforter, bedspread, quilt, bedcovers)
5
eiderdown(noun, covering, comforter, bedspread, quilt)
4
bed linen(noun, expression, idiom, sheet, comforter)
4
comforter(bedspread, quilt, bedcovers, bedclothes)
4
counterpane
4
coverlet(covering, comforter, bedspread, quilt, bedcovers)
4
pillowslip(noun, covering)
3
pillow slip(noun, expression, idiom)
3
bedding(noun, covering, bedcovers, bedclothes)
3
bedclothes(comforter, bedspread, quilt, bedcovers)
3
bedspread(comforter, quilt, bedcovers, bedclothes)
3
cause
3
cover(comforter, bedspread, quilt, bedcovers, bedclothes)
3
quilt(covering, comforter, bedspread, bedcovers, bedclothes)
3
sheet(covering, comforter, bedspread, quilt, bedcovers)
2
afghan
2
antimacassar(noun, covering)
2
casing
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APASmart Define. (2015). pillowcase thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/pillowcase/thesaurus/synonyms
ChicagoSmart Define. 2015. "pillowcase thesaurus" https://smartdefine.org/pillowcase/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, pillowcase thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/pillowcase/thesaurus/synonyms>.
MLASmart Define. "pillowcase thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/pillowcase/thesaurus/synonyms>