Слово "careless". Англо-русский словарь Мюллера

"Drums," said Lord John, carelessly; "war drums.

Obviously they have been caused by someone who has very carelessly scraped round the edges of the sole in order to remove crusted mud from it.

How do I know that you have been getting yourself very wet lately, and that you have a most clumsy and careless servant girl?”

And with letters carelessly hidden like that, anyone could read them.'  

For I do not want any one to read my book carelessly.

It is often only carelessness of opinion, and sometimes an indirect boast."

In those towns, he still rules, wandering carelessly in the middle of the street and crossing it in the most intricate manner in whatever direction he chooses.

Where then lay the spots of commonness? says a young lady enamoured of that careless grace.

By thy very carelessness they know that thou art a man.