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Definition of unattainable
unattainable
/ˌʌn.əˈteɪ.nə.bəl/
un · at · tain · a · ble
Adverb:unattainably
unattainable Lexical Profile
CEFR
C1
Grade
8
Tier
2
Usage
Top 10k
Syllables
5
unattainable Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Not able to be reached, achieved, or acquired.
Example
"Perfection is an unattainable goal, so it is far healthier to strive for steady progress instead."
Synonyms
View all synonyms for unattainable Antonyms
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Word Origin & Etymology
Formed in English during the 16th century from the negative prefix 'un-' and 'attainable', which derives from Old French 'ateindre' and ultimately from Latin 'attingere' ('to touch upon' or 'to reach').
Cite this Entry
Wordmom. (2026). Definition of Unattainable. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/unattainable