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Definition of undistinguishably

undistinguishably

/ˌʌndɪˈstɪŋɡwɪʃəbli/
un · dis · tin · guish · a · bly
Adjective:undistinguishable
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undistinguishably Lexical Profile

• adverb

1

In a manner that cannot be differentiated, told apart, or perceived as distinct from something else.

Example

"The two dialects had blended so undistinguishably over the centuries that linguists could barely trace their original boundaries."

Synonyms
View all synonyms for undistinguishably
Antonyms
View all antonyms for undistinguishably

Word Nuance & Usage

In modern standard English, 'indistinguishably' is overwhelmingly preferred over 'undistinguishably', which is now comparatively rare and somewhat dated.

• Rhymes for undistinguishably

• Nearby Words

undissolved
undistilled
undistinguishable
undistinguishably
undistinguished
undistorted
undistracted

Cite this Entry

Wordmom. (2026). Definition of Undistinguishably. In Wordmom Dictionary. Retrieved Nov 4, 2026, from https://wordmom.com/dictionary/undistinguishably
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