The ancient manuscript was written in an inscrutable language that scholars have yet to decipher.
这部古老的手稿是用一种晦涩难懂的语言写成的，学者们至今未能解读。
What is a synonym for “inscrutable” as used in the sentence: “Although she was a talented player, her inscrutable expression revealed nothing of her strategy.”?
D — mysterious. “inscrutable” means adj. impossible to understand or interpret
The judge kept a cold, ______ expression, revealing nothing of her thoughts.
D — inscrutable. “inscrutable” means adj. impossible to understand or interpret
inscrutable — adj. impossible to understand or interpret. In Chinese: 不可理解的，神秘的.
inscrutable is pronounced /ɪnˈskruːtəbl/. It breaks into 4 syllables: in · scru · ta · ble.
The ancient manuscript was written in an inscrutable language that scholars have yet to decipher. (这部古老的手稿是用一种晦涩难懂的语言写成的，学者们至今未能解读。)
enigmatic, mysterious, unfathomable, incomprehensible — all close in meaning to inscrutable (adj. impossible to understand or interpret).
Yes. inscrutable appears on the iSEE Vocab Upper list, which covers 800+ words for the ISEE and SSAT.
in-(not)+scrut-(inspect)+able(to be)=impossible to inspect or understand