俗物 ぞくぶつ根性 こんじょうでしょう
zoku butsu konjōdeshō

Noun
Desu Copula
no-Adjective

Expresses probability in a polite manner ("probably…") of 俗物根性

1. Probably a commoner's disposition.; Probably base instincts.

Polite
Presumptive
Conjecture