Fastened
Fastened adjective - Firmly closed or secured.
Impermeable and fastened are semantically related. In some cases you can use "Impermeable" instead an adjective "Fastened".
Impermeable
Impermeable adjective - Impossible to get through or into.
Fastened and impermeable are semantically related. Sometimes you can use "Fastened" instead an adjective "Impermeable".
Nearby Word: impermeability
Mutual synonyms
Related pairs
Cite this Source
Impermeable and Fastened. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/fastened/impermeable
Fastened & Impermeable. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/fastened/impermeable>.
Impermeable or Fastened. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/fastened/impermeable.
Google Ngram Viewer shows how "fastened" and "impermeable" have occurred on timeline