impervious
impervious is defined in Webster's Unabridged Dictionary (1913) with 1 sense, and appears in Roget's Thesaurus (1911) with 40 related terms. The full text of each entry is reproduced verbatim below.
Definitions
- 1.Not pervious; not admitting of entrance or passage through; as, a substance impervious to water or air. This gulf impassable, impervious. Milton. The minds of these zealots were absolutely impervious. Macaulay. -- Im*per"vi*ous*ly, adv. -- Im*per"vi*ous*ness, n.
Source: Webster's Unabridged Dictionary, 1913 edition (public domain, via GCIDE / Project Gutenberg).
Synonyms
Synonyms (Webster's 1913)
Source: Webster's Unabridged Dictionary, 1913 edition (public domain, via GCIDE / Project Gutenberg).
Related terms (Roget's 1911)
- air
- alley
- bar
- blind
- block
- blockade
- bolt
- bung
- button
- caecal
- caecum
- choke
- clinch
- close
- closure
- cloud
- cloudiness
- cloudy
- constipation
- contraction
- cork
- corner
- cram
- cul-de-sac
- dam
- dim
- dirty
- door
- down
- embolus
- fill
- film
- fog
- foggy
- fuliginous
- fumid
- haze
- haziness
- hazy
- hermetically
Source: Roget's Thesaurus, 1911 edition (public domain, via Project Gutenberg eBook #10681).
Related questions
Sources
- Definitions: Webster's Unabridged Dictionary, 1913 edition (public domain, via GCIDE / Project Gutenberg).
- Synonyms & antonyms: Roget's Thesaurus, 1911 edition (public domain, via Project Gutenberg eBook #10681).
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