insupportable
/ˌɪnsəˈpɔːtəbl/adjective
1
- unable to be supported or justified无根据的; 不合理的：
he had arrived at a wholly insupportable conclusion.
他得出了完全站不住脚的结论。
2
- unable to be endured; intolerable难以容忍的, 不可忍受的：
the heat was insupportable.
热得难以忍受。
派生词
insupportably
adverb词源
mid 16th cent.: from French, from in- 'not' + supportable （from supporter 'to support'）.