impenetrable
/ɪmˈpɛnətɹəbəl/
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Word Statistics
Difficulty LevelMaster
Rare or specialized
Word FrequencyUncommon
Uncommon, mostly in formal contexts
Syllables5
Complex pronunciation
Analysis:
- • Rare or specialized vocabulary
- • Complex pronunciation (5 syllables)
adjective
1. Not penetrable.
"The fortress is impenetrable, so it cannot be taken."
2. Incomprehensible; fathomless; inscrutable.
"Business jargon makes this document impenetrable, I can't understand it."
3. Opaque; obscure; not translucent or transparent.
"When night falls, she cloaks the world in impenetrable darkness."
Synonyms
≠ Antonyms
Source: en.wiktionary.org
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