不可思议 Save Sign in to save words Traditional (Taiwan): 不可思議 On the HSK 7-9 vocabulary list, at CEFR level C2. bùkěsīyì ㄅㄨˋ ㄎㄜˇ ㄙ ㄧˋ inconceivable unimaginable unfathomable idiom Character by character 不(bù)no 可(kě)can 思(sī)think 议(yì)comment on A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT