3
unretentive(adjective, open, spoil, unsealed, nonhermetic)
3
unsealed(adjective, open, spoil, nonhermetic, nontight)
3
untight(adjective, open, spoil, unsealed, nonhermetic)
3
untightened(adjective, open, spoil, unsealed, nonhermetic)
2
fistulous
2
gritty(adjective, rough, coarse, grainy, granular)
2
open
2
receptive
2
susceptible
1
absorptive(adjective, penetrable, absorbent)
1
transparent
1
amenable
1
cannular
1
cellophane(adjective, clear, thin, plain, transparent)
1
dawdle
1
diaphanous(adjective, clear, fine, thin, delicate)
1
enterable(adjective, penetrable, absorbent)
1
excretory
1
filmy(adjective, clear, fine, thin, delicate)
1
follicular
11 years ago|7.2k views|share |citing 
APASmart Define. (2015). permeable thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/permeable/thesaurus/synonyms
ChicagoSmart Define. 2015. "permeable thesaurus" https://smartdefine.org/permeable/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, permeable thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/permeable/thesaurus/synonyms>.
MLASmart Define. "permeable thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/permeable/thesaurus/synonyms>