nonchalantly

Definition of Nonchalantly in English :

1. coolly, nervelessly, nonchalantly

in a composed and unconcerned manner

Example Sentences:
'without more ado Barker borrowed a knife from his brigade Major and honed it on a carborundum stone as coolly as a butcher'

2. casually, nonchalantly

in an unconcerned manner

Example Sentences:
'glanced casually at the headlines'

WordNet Lexical Database for English. Princeton University. 2010.

Nonchalantly

adjective

casually unconcerned or indifferent; uninvolved

adjective

1.

without warmth or enthusiasm; not showing interest

2.

showing cool lack of concern; casually indifferent

adj.

Casually unconcerned or indifferent. See Synonyms at cool.