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Definition of cretinous

cretinous

/ˈkrɛt.ɪn.əs/
cret · in · ous

Adverb:cretinously
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cretinous Lexical Profile

cretinous Game Scores & Validity

• adjective

1

Extremely stupid, obtuse, or foolish (used as a strong term of disparagement).

Example

"The critic dismissed the film's plot as a series of cretinous blunders that insulted the audience's intelligence."


2

Relating to, affected by, or characteristic of congenital hypothyroidism (historically termed cretinism).

Example

"Nineteenth-century medical treatises documented the physical symptoms of cretinous patients in iodine-deficient mountain regions."

Synonyms
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Antonyms
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Word Nuance & Usage

In contemporary clinical contexts, 'cretinous' and 'cretinism' are considered outdated and offensive, having been replaced by 'congenital hypothyroidism'; in everyday speech, the word survives primarily as a harsh, derogatory insult for extreme stupidity.

Word Origin & Etymology

Derived from 'cretin', borrowed from late 18th-century French 'crétin', from an Alpine dialect variant of 'chrétien' ('Christian'), used as a reminder that people with severe developmental disabilities in Alpine valleys were nonetheless human beings deserving of compassion.

Cite this Entry


Wordmom. (2026). Definition of Cretinous. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/cretinous
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