He was working faithfully, but not with the skill of Accustomedness.
"Oh, Money! Money!"
Eleanor Hodgman Porter
One wouldn't think it, to see his charming air of nonchalant Accustomedness.
"Miss Billy"
Eleanor H. Porter
Suppose, Bel," she added, with enchanting confidence and Accustomedness, "we were to have a cup of coffee with the oysters?
"The Other Girls"
Mrs. A. D. T. Whitney