different between impenetrable vs cloudy

English

Etymology

From Middle French impenetrable, from Latin impenetrabilis.

Pronunciation

• IPA^(key): /?m?p?n?t??b?l/, /?m?p?n?t??b?l/
• Hyphenation: im?pen?e?tra?ble

Adjective

impenetrable (not comparable)

1. Not penetrable.

   The fortress is impenetrable, so it cannot be taken.

   • The avalanche spread and stopped, locking everything it carried into an icy cocoon. It was now a jagged, virtually impenetrable pile of ice, longer than a football field and nearly as wide.

2. (figuratively) 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

• (not penetrable): impregnable, unfathomable
• (incomprehensible): See also Thesaurus:incomprehensible

Antonyms

• (not penetrable): penetrable, pregnable, fathomable
• (incomprehensible): See also Thesaurus:comprehensible

Translations

Catalan

Etymology

From Latin impenetr?bilis.

Adjective

impenetrable (masculine and feminine plural impenetrables)

1. impenetrable

Further reading

• “impenetrable” in Diccionari de la llengua catalana, segona edició, Institut d’Estudis Catalans.
• “impenetrable” in Gran Diccionari de la Llengua Catalana, Grup Enciclopèdia Catalana.
• “impenetrable” in Diccionari normatiu valencià, Acadèmia Valenciana de la Llengua.
• “impenetrable” in Diccionari català-valencià-balear, Antoni Maria Alcover and Francesc de Borja Moll, 1962.

Spanish

Etymology

From Latin impenetr?bilis.

Adjective

impenetrable (plural impenetrables)

1. impenetrable

Further reading

• “impenetrable” in Diccionario de la lengua española, Vigésima tercera edición, Real Academia Española, 2014.

English

Etymology

From Middle English cloudy (“cloudy, overcast, gloomy, dark", also "hilly, rocky”), from Old English cl?di? (“stony, rocky”), equivalent to cloud +? -y.

Pronunciation

• (UK) IPA^(key): /?kla?di/
• (US) IPA^(key): /?k?a?di/
• (Northern England) IPA^(key): /?kla??d?/
• Rhymes: -a?di

Adjective

cloudy (comparative cloudier, superlative cloudiest)

1. Covered with or characterised by clouds; overcast.
2. Not transparent or clear.
3. Uncertain; unclear.
4. (computing, informal) Using or relating to cloud computing.

   a cloudy infrastructure

5. (slang, archaic) shady; sketchy; suspicious

Derived terms

• cloudily
• cloudiness

Translations

Middle English

Alternative forms

• cloudi, clowdy, clowdie
• (Early ME) cludi?

Etymology

From Old English cl?di?; equivalent to cloud +? -y.

Pronunciation

• IPA^(key): /?klu?di?/

Adjective

cloudy

1. Covered with or characterised by clouds; clouded.
2. Not transparent or clear; murky, gloomy.
3. (rare) Inspiring dread; scary, frightening.
4. (rare) Featuring rocks; rocky, stony.

Related terms

• cloudy

Descendants

• English: cloudy
• Scots: cluddy, cloody

References

• “cl?ud?, adj.”, in MED Online, Ann Arbor, Mich.: University of Michigan, 2007.