stupiditas
From LSJ
ἀλλ' οὐκ ἂν μαχέσαιτο· χέσαιτο γάρ, εἰ μαχέσαιτο → fighting is what she can't do, for if she should fight she would shit
Latin > English (Lewis & Short)
stŭpĭdĭtas: ātis, f. stupidus,
I senselessness, dullness, stupidity (very rare), Att. ap. Non. 226, 22 (Trag. Rel. v. 287 Rib.): incredibilis, * Cic. Phil. 2, 32, 80.
Latin > French (Gaffiot 2016)
stŭpĭdĭtās,¹⁶ ātis, f. (stupidus), stupidité : Cic. Phil. 2, 80.