flippantly

adv.

轻率地，没礼貌地；

Choosing Flippantly or Non-Rational Choice
Worth a Few Appalled Words: Child Pornography Shouldn't Be Flippantly Downplayed as "Kiddie Porn"
Logic from A to G. A sketch for a mathematician’s mechanical helper, flippantly annotated by a working mathematician
"Believe in me. I am no figment of imagination, no legend to flippantly disregard. I am not fantasy. I am real. And I am relentl...
I Had Meant to Write Flippantly in Response to the Russell Tribunal Findings. Surely, I Asked Myself, Anyone Could See That This Is ...
John Howard LAWSON'S A Hindoo Love Drama (1914)
Patel Denies He Spoke Flippantly about Operation