flippantly

"For him to just flippantly use it in such an offhanded manner speaks volumes... we have a lot of work to do," Mandy Maysey told Seven News.

The “real question,” Jennings continued, is whether people have those conversations “flippantly” or “seriously.”

Kushner responded flippantly to concerns that if Gazans were forced out of their territory, the Israeli government wouldn't let them return—something that top Israeli officials have publicly advocated.

What began as a flippantly offered pipe dream, on second thought sounded too good to resist.

Rose Matthews, 63, from County Durham, said receiving an autism diagnosis had been "lifesaving - and I don't say that flippantly".