狡猾 こうかつ老獪 ろうかいでしょう
kōka tsurō kaideshō

Noun
Desu Copula
na-Adjective

Expresses probability in a polite manner ("probably…") of 狡猾老獪

1. Cunning, likely.; Sly, probably.; Wily, perhaps.

Polite
Presumptive
Conjecture