单词	light-mindedness
释义	light-minded adjective light-mind·​ed ˈlīt-ˌmīn-dəd  : lacking in seriousness : frivolous light-mindedly adverb light-mindedness noun Synonyms birdbrained ditzy ditsy dizzy featherbrained flighty frivolous frothy futile giddy goofy harebrained light-headed puerile scatterbrained silly yeasty See all Synonyms & Antonyms Word History First Known Use circa 1529, in the meaning defined above light-mindedness noun as in lightness a lack of seriousness often at an improper time she displays a light-mindedness that might be excusable in a teenager but not in someone hoping to make it in the business world Synonyms & Similar Words Relevance lightness glee cheerfulness silliness flippancy frivolousness facetiousness levity frivolity cheer festivity high-spiritedness frothiness flightiness mirthfulness mirth childishness goofiness light-headedness hilarity lightheartedness merriment joviality gleefulness gaiety puerility gayety Antonyms & Near Antonyms gravity seriousness earnestness solemnity soberness sadness unhappiness depression melancholy gloom dejection solemnness moroseness dispiritedness gloominess sullenness despondency heartsickness joylessness downheartedness mopes See More
随便看	to the contrary to the core to the day to the death to the detriment of to the effect to the effect that to the end of time to the exclusion of to the eye to the fore to the forefront to the full to the fullest to the fullest extent of to the gills to the good to the gunwales to the hilt to the last man to the letter to the limit to the manner born to the manor born to the marrow

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