Inviolable is a related term of impermeable.
As adjectives the difference between inviolable and impermeable
is that inviolable is not violable; not to be infringed while impermeable is waterproof.
As a noun impermeable is
raincoat.
inviolable
English
Adjective
(
en adjective)
Not violable; not to be infringed.
Not susceptible of violence, or of being profaned, corrupted, or dishonoured.
Incapable of being injured or invaded.
Derived terms
* inviolability
* inviolableness
* inviolably
Synonyms
* (not violable) unbreakable, unbreachable
* (not susceptible of being profaned) holy, sacred, sacrosanct
* (incapable of being injured or invaded) invincible, unassailable
Antonyms
* (not violable) incompliable (incapable of being complied''); violable, breakable (''capable of being violated )
* (not susceptible of being profaned) violable
* (incapable of being injured or invaded) invadable
References
*
*
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impermeable
English
Adjective
(
en adjective)
impossible to permeate
not allowing passage, especially of liquids; waterproof
Synonyms
* sealed
Antonyms
* permeable
Related terms
* nonpermeable
* permeability
* impermeability