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Definition of unsupportably
unsupportably
/ˌʌn.səˈpɔːr.t̬ə.bli/
un · sup · port · a · bly
Adjective:unsupportable
unsupportably Lexical Profile
CEFR
C1
Grade
12
Tier
2
Usage
Rare
Syllables
5
unsupportably Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adverb
1
To a degree that cannot be endured or tolerated; intolerably or unbearably.
Example
"The humidity in the unventilated warehouse became unsupportably oppressive by midday."
2
In a manner that cannot be justified, defended, or substantiated with evidence.
Example
"The prosecution's theory was unsupportably broad, lacking any credible forensic backing."
Synonyms
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View all antonyms for unsupportably• Rhymes for unsupportably
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Cite this Entry
Wordmom. (2026). Definition of Unsupportably. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/unsupportably