9
porousness(noun, opening)
5
honeycomb
5
permeability
5
porosities
4
consistence
4
screen
3
soil porosity(expression, idiom)
3
sponginess
2
riddle
2
sponge
1
blowhole
1
colander
1
osmosis
1
permeance
1
strainer
0
net
0
sieve
0
absorbency
0
absorptive capacity(expression, idiom)
0
air capacity(expression, idiom)
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APASmart Define. (2015). porosity thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/porosity/thesaurus/synonyms
ChicagoSmart Define. 2015. "porosity thesaurus" https://smartdefine.org/porosity/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, porosity thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/porosity/thesaurus/synonyms>.
MLASmart Define. "porosity thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/porosity/thesaurus/synonyms>