Search Dictionary
Definition of insupportably
insupportably
/ˌɪn.səˈpɔːr.tə.bli/
in · sup · port · a · bly
Adjective:insupportable
insupportably Lexical Profile
CEFR
C2
Grade
12
Tier
2
Usage
Rare
Syllables
5
insupportably Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adverb
1
In a manner or to a degree that cannot be endured, tolerated, or borne; unbearably.
Example
"The air inside the crowded courtroom had become insupportably hot and stifling by mid-afternoon."
2
In a way that cannot be justified, defended, or upheld by evidence or reason.
Example
"The committee concluded that the previous administration had acted insupportably in bypassing the standard review process."
Synonyms
View all synonyms for insupportably Antonyms
View all antonyms for insupportably• Rhymes for insupportably
• Nearby Words
Word Origin & Etymology
Formed in English from the adjective 'insupportable' plus the adverbial suffix '-ly', with 'insupportable' deriving from Middle French and ultimately from Latin 'sub-' (under) and 'portare' (to carry).
Cite this Entry
Wordmom. (2026). Definition of Insupportably. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/insupportably