insupportably
/ˌɪnsəˈpɔrtəbli/
adverb
- In a way that is impossible to tolerate or endure.
- He behaved insupportably, insulting everyone at the party.
- The noise from the construction site was insupportably loud all day long.
- The wait for the results was insupportably long and stressful.
Synonyms
Antonyms