noun
inscrutable stratagem; ingenious scheme
A yojijukugo describing a plan or strategy so brilliant and unfathomable that it seems almost supernatural. Often used in literary or historical contexts.
彼の神算鬼謀には誰もかなわなかった。
No one could match his inscrutable stratagems.
この作戦はまさに神算鬼謀と言うべきだ。
This operation truly deserves to be called an ingenious scheme.