silliness

sil·ly

S0408800 (sĭl′ē)adj. sil·li·er, sil·li·est 1. Having or exhibiting a lack of good judgment or common sense; foolish. See Synonyms at foolish.2. Lacking seriousness or responsibleness; frivolous: indulged in silly word play; silly pet names for each other.3. Semiconscious; dazed: knocked silly by the impact.

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[Middle English seli, silli, blessed, innocent, hapless, from Old English gesælig, blessed.]

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sil′li·ly (sĭl′ə-lē) adv.sil′li·ness n.

Thesaurus

Noun	1.	silliness - a ludicrous folly; "the crowd laughed at the absurdity of the clown's behavior"fatuity, fatuousness, absurdityfolly, foolishness, unwiseness - the trait of acting stupidly or rashly
	2.	silliness - an impulsive scatterbrained mannergiddinessfrivolity, frivolousness - the trait of being frivolous; not serious or sensiblelightsomeness, lightness - the trait of being lighthearted and frivolous

silliness

nounFoolish behavior:absurdity, folly, foolery, foolishness, idiocy, imbecility, insanity, lunacy, madness, nonsense, preposterousness, senselessness, tomfoolery, zaniness.Informal: craziness.

Translations

傻

silly

(ˈsili) adjective foolish; not sensible. Don't be so silly!; silly children. 愚蠢的 傻的ˈsilliness noun 愚蠢 傻