1. 
   Porousness
   Por'ous·ness noun 1. The quality of being porous. 2. The open parts; the interstices of anything. [ R.] « They will forcibly get into the porousness of it.» Sir K. Digby.
   Found op http://www.encyclo.co.uk/webster/P/129
   
   
2. 
   Porousness
   • (n.) The open parts; the interstices of anything. • (n.) The quality of being porous.
   Found op http://thinkexist.com/dictionary/meaning/porousness/
   
   
3. 
   porousness
   1) Body 2) Consistence 3) Consistency 4) Porosity
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/porousness/1
   
   

Tip: double click on a word to show its meaning.