Insouciance (noun) بے فکری، راحت
casual lack of concern; indifference.
Example: “an impression of boyish insouciance”
Synonyms: nonchalance, unconcern, lack of concern, indifference, heedlessness, relaxedness
Antonyms: anxiety, concern
Euphemism (noun) بری بات کو نرم انداز میں ادا کرنا
a mild or indirect word or expression substituted for one considered to be too harsh or blunt when referring to something unpleasant or embarrassing.
Example: “the jargon has given us ‘downsizing’ as a euphemism for cuts”
Synonyms: polite term, substitute, mild alternative, indirect term, understatement, underplaying, softening
Antonyms: dysphemism, calling a spade a spade
