noun
Meaning 1
The quality or state of being pervious.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: imperviousness
Standard Lemma guide
perviousness
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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No pronunciation record was provided for this word.
noun
Meaning 2
the quality of being penetrable (by people or light or missiles etc.)
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: penetrability
Antonyms: imperviousness
Broader terms: quality
History
Etymology
From pervious + -ness.