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underside

see definition of underside
  • nounlower side
  • nounbottom
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Synonyms for underside

noun lower side
  • base
  • belly
  • bottom
  • undersurface
  • underneath

Antonyms for underside

  • top
  • ceiling
  • topside
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

More words related to underside

bottom

noun. foundation

reverse

noun. opposite
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.