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impenetrability

see definition of impenetrability
  • as indensity
  • as infirmness
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Synonyms for impenetrability

noun bulk, mass
  • frequency
  • quantity
  • thickness
  • body
  • closeness
  • compactness
  • concretion
  • consistency
  • denseness
  • heaviness
  • impenetrability
  • massiveness
  • solidity
  • substantiality
  • tightness
  • crowdedness

Antonyms for impenetrability

  • openness
  • sparsity
  • thinness
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

More words related to impenetrability

density

noun. bulk, mass

firmness

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