WordNet-Online
Free dictionary and thesaurus of English. Definitions, synonyms, antonyms and more...
Hint: double-click any word to get it searched!

Google
 

impenetrability
 
Noun impenetrability has 2 senses
  1. impenetrability, imperviousness - resistance to penetration by a liquid
    --1 is a kind of impermeability, impermeableness
    Antonyms: penetrability, perviousness
  2. impenetrability, impenetrableness - incomprehensibility by virtue of being too dense to understand
    --2 is a kind of incomprehensibility
impels impend impended impendence impendency impendind impending impending impenetrability impenetrable impenetrable impenetrableness impenetrably impenetrated impenitence impenitency impenitent

Sponsored (shop thru our affiliate link to help maintain this site):

WordNet-Online
Home | Free dictionary software | Copyright notice | Contact us | Network & desktop search | Search My Network | LAN Find | Reminder software | Software downloads | WordNet dictionary | Automotive thesaurus