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undersurface

see definition of undersurface
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Synonyms for undersurface

noun bottom
  • base
  • basement
  • basis
  • bed
  • bedrock
  • belly
  • depths
  • floor
  • foot
  • footing
  • ground
  • groundwork
  • nadir
  • pedestal
  • pediment
  • rest
  • seat
  • sole
  • substratum
  • substructure
  • support
  • underbelly
  • underside
  • deepest part
  • lowest part
  • nether portion
  • terra firma
  • underneath

Antonyms for undersurface

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