愚鈍,昏庸,愚蠢的言行
Fatuity \Fa*tu"i*ty\, n. [L. fatuitas, fr. fatuus foolish: cf. F. fatuit['e] Cf. {Fatuous}.] Weakness or imbecility of mind; stupidity. Those many forms of popular fatuity. --I Taylor.
fatuity n : a ludicrous folly; "the crowd laughed at the absurdity of the clown's behavior" [syn: {absurdity}, {fatuousness}, {silliness}]