Ensure that you don't confuse her strong mind and assertiveness with nonchalance for adoration! (onewife.com)
Therefore, I love having that feeling of nonchalance in all of my outfits. (thefashioncuisine.com)
The boy's social worker Paula (Rachel House) says the kid is trouble, listing such trivial offenses as spitting and throwing rocks with the same degree of nonchalance as Ricky's tendency to set things on fire (In her mind, all forms of misbehavior are equal). (markreviewsmovies.com)