nonchalant

“Oh, I have plenty,” she says nonchalantly, shrugging and waving her arms.

And that private started out across No Man's Land as nonchalantly as though he were strolling along his native strand.

"The Diablo will kill him," said one nonchalantly, blowing a puff of smoke from his cigarette.

"I'm only a director in the Pacific Southwestern, and I suppose directors don't count," he said nonchalantly.

However, a war party would not have ridden so nonchalantly up the Trail where they were so easily seen.

Rhoda Gray tilted her chair, instead, nonchalantly back against the wall—it was quite light enough where she was!